The ITM Model-4 Prototype

Both barrels of the Model-4 are chambered in 9mm Parabellum. The top barrel is 12" and the bottom is about 6". It has a single trigger, and fires at a rate of 800 rounds/minute. It weighs nearly 8 lbs!

ITM Model-3

The Model-3 gun chambers 7.62x39mm in the 16" top barrel and 9mm Parabellum in the 7.8" lower barrel. This too has a single trigger. I am not sure if pulling the trigger fires both barrel, or there is a selector switch. Like the Model-4 also cycles at 800 rounds/minute. The Model-3 weighs 9.7 lbs, presumably unloaded.

ITM has developed many other 9mm and 7.62x39mm machine gun prototypes, both in single barrel and dual barrel configurations. You will have to purchase Militärgewehre-Enzyklopädie to see photos of these as I do not want to publish the entire chapter of a book. ¹

I spoke to the owner of ITM Tool and Die and he confirmed that they are still developing prototypes, although he was not willing to disclose any information about their current projects or the guns featured in Militärgewehre-Enzyklopädie.

Many thanks to Sven (Defense and Freedom) for the tip.

The videography is amazing. I highly recommend watching it in HD over at Youtube.

I will seriously consider KeepGoing.Biz if I ever need the services they provide.

Many thanks to Bill Rushmore for sending me the video.

James Conway had questioned how the IAR will fit into fire teams, but said that his concern was “answered in short order.” Smith declined to elaborate, and Maj. David Nevers, a spokesman for Conway, said the commandant was unavailable for comment.

At the Modern Day Marine exposition held at Quantico in October, FN Herstal displayed a high-capacity magazine for its IAR variant that can hold 100 to 150 rounds. Another con­tractor, Armatac Industries, has approached the Corps about a 150-round magazine it makes and says is compatible with each of the finalists’ weapons.

Early in the evaluation process for the IAR, the Corps’ requirement called for the weapon to use 100-round magazines. That was eventually elimi­nated in favor of using the same 30-round maga­zines, as Marine officials sought to cut weight from the SAW’s replacement.

Translation: Ultra-high capacity magazines have poor reliability and so we are pretending that they are in fact too heavy for our Marines to carry.

I was not aware that the requirement had been dropped. Not having a ultra-high capacity magazine would seem to significantly decrease the utility of the rifle, insofar as it being a replacement for the SAW.

150 round AR CL-MAG

Many thanks to Solomon for the link.

Few people would claim to find the sound of automatic weapon fire comforting. To me, it signals the beginning of the bi-annual Knob Creek Machinegun Shoot in West Point, KY. This festival of gun enthusiasts brings out some of the most varied and exotic hardware you will ever see, and, if you’re lucky, get to handle. For the newcomer, it can be a bit overwhelming, so I’ve compiled a short list of tips to get you through the weekend.

Taken by Oleg Volk at a Knob shoot earlier this year.

Tip #1: Bring your walking shoes (or boots if it’s been raining)

In addition to the shoot there is also a large vendor section. After three trips through at an hour plus a piece, I could still stumble across something new. When an MP5 starts to look mundane, turn a corner and you’ll find an FN SCAR, or a Kriss sub-machinegun. Of course, don’t forget to make a trip down to the lower range for the jungle walk and machine gun rentals, which leads me to my second tip.

Tip #2: Bring a bag full of money

The phrase “ammo shortage” seemed like a distant memory when you took a look around the vendor area. Reloading supplies, cases of ammo, and all the black rifles, which were oh-so-scarce a few months ago, littered the tables. If it weren’t for some semblance of self control on my part I could have emptied my checking account in minutes walking away with enough rifles and ammo to last me for months.

Assuming you don’t spend all of your money with the vendors, there is no quicker way to turn Benjamins into fire and noise than the machine gun rentals on the low range. Where else would yours truly get his hands on an H&K UMP to let off some steam with? The smart money is on the jungle walk though. Thirty-five dollars buys you an Uzi, two 20 round magazines, and a forest full of evil communist steel plates that need dispatching. I did it in 3:23 and 15/18 targets, not bad for a newbie.

Tip #3: Bring earplugs . . . and ear muffs

Guns are loud, so it stands to reason nearly one hundred people in a line discharging automatic weapons, at barrels full of TNT and diesel is extremely loud. Some might criticize you for your choice in ear protection; but trust me, you can enjoy the shoot just by the concussion you feel in your chest and the fireballs that accompany the aforementioned explosions. Plus you’ll want to watch it again, and it’s not as fun with a headache.

The idea of a Mecca for your hobby can be overused, but this is unequivocally a necessary lifetime experience for the gun-nut in all of us. Whether it’s your first time, or your tenth time, pack up your bags, and head on down for some good ole Kentucky hospitality. At the end of the day when your walking back to your car and you hear the echo of machinegun’s off in the valley, you’ll understand that comforting feeling, that at least for one weekend and in one place, people are still exercising their God given right to blow the hell out of stuff.

This design uses your existing upper receiver and cocking knob with a drop-in barrel insert, bolt assembly, magazine adapter and modified UZI .22 LR magazines. The magazine inserts in the pistol grip mag' housing just like the original 9mm magazine.

LAGE currently manufacture a range of slow-fire upper receivers for M-11, M-10/9 (a version for the M-11A1 is in development). These uppers slow the rate of fire from 1100 RPM to 600 RPM, making the gun much more controllable.

These guns are well known for eating through ammunition with their very fast rate of fire. The cost of these uppers are around $760.

Many thanks to Jeff for the information, photo and links.

There are two models, one being slightly shorter than the other.

Manroy Engineering have also redesigned their ME 7.62 GPMG, which is a mix of features from the L7A2 and MAG 58.

A big thank you to REMOV for the photos and information.

The platoon-sized unit of U.S. soldiers and about two dozen Afghan troops was shooting back with such intensity the barrels on their weapons turned white hot. The high rate of fire appears to have put a number of weapons out of commission, even though the guns are tested and built to operate in extreme conditions.

...

"My weapon was overheating,” McKaig said, according to Cubbison’s report. "I had shot about 12 magazines by this point already and it had only been about a half hour or so into the fight. I couldn’t charge my weapon and put another round in because it was too hot, so I got mad and threw my weapon down."

Snowflakes In Hell, via Michael Bane's blog, correctly points out that assault rifles are not machine guns:

No assault rifle is going to stand up to sustained automatic fire. They aren’t machine guns, and even a machine gun needs to have its barrel changed out if it’s been firing a lot.

The M4 has a very short 14.5" barrel and a relatively lightweight barrel profile. This allows the barrel to heat up much faster than a longer and heavier rifle or machine gun barrel. When the barrel of a closed-bolt gun gets very hot, cook-offs,when a round is ignited from the heat in the chamber, become a significant problem ... not to mention the fact that a soldier cannot fire a gun that is to hot to hold!

The Marines have been criticized by many for their plans to introduce an Infantry Automatic Rifle (IAR) into the mix of weapons issued to their troops. The IAR is not intended to replace the SAW but would be deployed alongside it, giving some riflemen a light weight weapon that can sustain automatic fire.

FN IAR. Switches from closed-bolt to open-bolt when automatically when barrel temperature increases.

The Army would do well to look into the concept.

At the end of last year the Marines announced they were awarding contracts for the development of IAR prototypes to Colt, H&K and FN. Since then I have heard nothing about the IAR.

There are discussions about the M4 failure at Wanat over at Snowflakes In Hell, via Michael Bane's blog and SaysUncle.

Many thanks to Jerry, Caedis, Lee and Lance for emailing me links about this story.

Colt Defense, LLC., West Hartford, Conn., was awarded on Sept. 25, 2009 a $32,143,048 firm-fixed-price contract for M240B machine guns. Work is to be performed in Hartford, Conn., with an estimated completion date of Oct. 31, 2015. Bid solicitation was open to the Firms in the U.S. and Canada with two bids received. TACOM-RI, CCTA-AR-SA, Rock Island, Ill., is the contracting activity (W56HZV-09-D-0175).

Daniel Watters, an expert on military procurement, told me that the military have been trying to maintain, or expand, the small arms production industrial base by procuring from second sources.

A mounted M240B

A big thank you to Daniel Watters for the info.

The Model DCL100 Red Dot Sight (below) is designed specifically for the FN Minimi / M249 and FN MAG / M240 light machine guns. It is seen here mounted on the Minimi Para, FN's short 13.7" barreled, collapsible stocked, machine gun.

DCL100 mounted on the FN Minimi Para.

The larger Model DCL110 designed for .50 heavy machine guns and 20mm cannons

I have an overwhelming desire to mount one of these on a Ruger 10/22

A big thanks to Groot Mamba for the photos.

The SIG 516

Markings indicate manufacture at the Sig Sauer plant in Exeter, NH, USA

I do not know if Sig plan on a civilian carbine version. If they did it would compete directly with their Sig 550 line of full length and short barreled rifles.

UPDATE: jcmiller points out that the lower receiver is semi-automatic. A production PDW would have to be fully automatic. Maybe Sig are thinking of civilian sales.

UPDATE:

The SIG516 Tactical Rifle line has three different models:

• SIG516 PDW : 7" barrel. A personal defense weapon (pictured above).
• SIG516 CQB : 10" barrel. A Colt M4 Commando equvelent.
• SIG516 BASELINE CARBINE : 14.5" barrel. A M4 Carbine equvelent.
• SIG516 Patrol. 16" barrel.
• SIG516 Tactical Marksman: 16" barrel A squad level sniper / designated marksmen rifle.
• SIG516 Precision Marksman: 20" barrel. Possibly a true sniper rifle, or designated marksmen rifle.

They are all piston operated and feature an adjustable gas regulator like the Ruger SR-556.

Specifications
Caliber	5.56mm NATO
Fire modes	single shot, 3 round burst and fully automatic (except marksmen models which are semi only)
Controls	Ambidextrous
Gas system	piston system with 3 or 4 position gas regulator
Upper Receiver	Flat top with picatinny rail
Lower Receiver	forged 7075-T6 aluminum
Trigger	Milspec for all models except the Marksmen which have 2-stage match trigger
Capacity	Takes standard AR-15 magazines
Finish	black hard coat finish
Barrel	chrome lined, cold hammer forged, nitrate finish
Barrel Twist	1:7" right hand
Stock	collapsible SOPMOD buttstock
Weight	6 lbs. (PDW) - 7.28 lbs (Patrol) - 8 lbs (Precision Marksman)
Rails	Free floating aluminum alloy M1913 picatinny quad rails
Sights	flip-up BUIS (backup iron sights)
Magazine	Ships with 30 round AR-15 magazine. Marksmen models ship with 10 or 20 round magazine.
Other Features	0.5x28TPI threaded muzzle
MSRP (Price)	not known

Upper receiver assemblies will be sold. Just before anyone gets their hopes up, while it is likely that Sig will sell civilians models, this has not been confirmed.

Big thank you to Lusaka for the information and photos.

Unlike most videos on YouTube the sound on this video is very clear and you can distinctively hear that a lot of the noise is caused by the bolt itself, rather than the escaping gas.

One of the reasons I love my suppressed .22 bolt gun is that there is no noise from the action other than the firing pin smashing the case rim.

Thanks to Max for the link.

Modern Submachine Carbine

The firearm chambers a round developed in India called the 5.56×30mm. This round is sometimes referred to as the “5.56×30mm INSAS” after the first gun to chambered the round, the INSAS Carbine.

5.56×30mm MARS

Those of you who follow the industry closely may recall that Colt developed a round named the 5.56×30mm MARS during the 90’s as part of their now defunct Mini Assault Rifle project. I imagine the INSAS cartridge is very similar. The Colt patent describes the MARS cartridge:

The MARS cartridge is designed as part of the weapon system and exploits the high energy densities of modern ball powders. It for the first time uses magnum pistol type powders burned at rifle pressures to achieve high rifle velocities in a short rifle barrel. It uses a fast ball powder to achieve 2600 ft/sec with a 55 gr full metal jacket projectile in only an 11 inch barrel.

The MARS cartridge/rifle was able to achieve similar ballistics as a ultra-short barreled 5.56×45mm NATO rifle (I use the term rifle loosely, sub-carbine is more correct), but with less muzzle flash, noise and weight. The Indians went with the 5.56×30mm over the 5.56×45mm for these exact same reasons as Colt.

Out of a 11″ barrel, the MARS Rifle was able to push a 55 grain bullet at 2600 fps, generating 825 ft/lbs of muzzle energy. For comparison, according to Wikipedia, the original Colt Commando (11″ barreled sub-carbine) could push a bullet (presumably a 55 grain M193 Ball) at 2750 fps.

Colt M4 Commando (current model)

While the 5.56×30mm has advantages over a pistol cartridge such as the 9mm NATO, to wit, less weight and kevlar vest penetration, it has in my opinion one fatal flaw. 5.56mm bullets were never designed to operate at such low velocities. While 2650 fp/s may seem fast, that is at the muzzle, not 200 meters downrange where the target is situated.

A graph I generated. Numbers are estimates for illustration only.

Col. Martin L. Fackler, MD famously did a study which determined that a 5.56mm bullet (M193 and M855) would fragment only slightly ,or not at all, when hitting flesh below the speed of 2500 fps. Low fragmentation results in a .22″ sized hole in the target – less damaging that a .38″ (9mm) or .45″ hole.

Col. Martin L. Fackler, MD results

It will be interesting to see how this new sub-carbine and perform in real life, and what official nickname the cartridge is given. I think 5.56mm India or 5.56mm Short should are much better named than 5.56×30mm INSAS.

Hat Tip: 8-AK Defense News and Ammoland

Tag: 5.56×30

Two readers emailed me saying that many of the weapons I mentioned in my 5 Weapons that should’ve been in Transformers 2 post were used in new hit sci-fi movie District 9. I was considering seeing the movie, but after hearing this I decided I had to go. It was fantastic! Despite being a low budget production, they must have hired a very competent weapons consultant. The weapons used were appropriate for the task at hand and were used correctly, something few action, or even historical, movies do right.

Where can I buy this target?

There are three main human factions in the movie. The Multi-National United is organization styled after the UN. The Mercenaries (I can’t remember what they are called in the movie) are private military contractors styled after the likes of Blackwater (Xe). The Gangsters live among the aliens and are involved in the arms trade.

The movie is set in South Africa so it is no surprise that many of the weapons used in the movie are weapons produced by the South African defense industry.

Multi-National United (MNU)

Vektor CR-21 – This is the “white” gun used by the MNU. The 5.56 mm CR-21 is a bullpup version of the Vektor R4. The R4 is the South African licensed-built version of the Israeli Galil (an AK-47 derivative).

CR-21

R1 (FN FAL) – The R1 was the South African licensed-built FN FAL. In the movie it is used by airborne snipers.

R1 / FN FAL

Unknown Pump Action Shotgun – A pump action shotgun is used by a minor character. I could not identify it.

Mercenaries

Vektor R5 – This is the carbine version of the Vektor R4 rifle. The R5 has a 13.1″ barrel.

Vektor R5.

Colt M4 with M203 – Some troops appear to be using the M4 Carbine and M203 grenade launcher.

Colt M4/M203

FN Minimi – Better known as the M249 Squad Automatic Weapon (SAW).

FN Minimi

PMP Neopup PAW – I am pretty sure this awesome semi-automatic grenade launcher was used briefly.

Denel NTW-20 – This South African made 20mm rifle was used too good effect.

Unknown Machine Pistol – A machine pistol or submachine gun was used in one scene, but I could not identify it. UPDATE: Commenters point out that it was the BXP.

Unknown Pistol – I could not identify the pistols carried by the mercs. UPDATE: IMFDB says it was a Beretta 92FS.

Gangsters

AK-47 – Not introduction needed.

RPG-7 – Again, no introduction need. Used realistically in the film.

RPG-7

Milkor MGL – I was surprised to see the gangsters packing this. I only saw it in one scene.

M1911 pistol – I am pretty sure a 1911 clone is used by one of the gangsters.

Aliens

Unknown weaponry

Alien Assault Rifle

While watching the movie I tried to keep track of what guns they were using. I probably missed many and I had trouble identifying some. Please post a comment below if noticed any mistakes or omissions I have made or identify any of the unknown weapons listed.

Thanks to Cory and Raymond for their emails regarding the movie weapons.

UPDATE: More info at IMFDB (Spoiler alert).

CZ’s 2009 military weapon line up.

Since the 1993 split of Czechoslovakia into the Slovak Republic and the Czech Republic, the Slovakian arms industry has gone into decline and is now only a shadow of its former self. The fact that the Czech arms industry is doing well seems to be a source of irritation to the Slovak government.

The Skorpion EVO appears to be a cosmetic update to the Laugo LG 205 submachine gun that was designed by a Slovakian firm sometime in the last decade. They must have been unsuccessful in generating interest in the product and appear to have sold the design to CZ.

From the excellent site Small Arms Illustrated.

I know very little about the gun other than it is chambered in 9mm Luger / Parabellum, made of lightweight polymer and has all the picatinny rails you could want.

CZ are marketing it as a PDW (Personal Defense Weapon), although I cannot see any feature that distinguish it from any other 9mm submachine gun. You can see in the top image that they have given it the same stock and pistol grip as the new CZ S 805 rifle, which their marketing department are using as a selling point.

It will be interesting to see what becomes of this gun. At one point the designer (I have no idea who designed it, despite an hour and half of research) had it on display with a thumbhole stock and carbine length barrel. Personally I think it would have a great 9mm civilian carbine.

It looks a lot like what I would expect the child of a Sig 550 rifle and an H&K MP5 submachine gun would look like. I actually think it looks pretty good. Not much is known about this gun. It chambers 9mm less-lethal rubber bullet rounds (effective range of 10-80 meters) and 9mm Parabellum. The intended users are law enforcement.

It features a folding stock, H&K style diopter iron sight and quick detach red dot sight.

Grenade launcher attachment. Probably for less-lethal / crowd control ammunition.
Note MP5 style forward charging handle.

A few more images:

Hat Tip: china_police at MP.net

This is quite possibly the most ridiculous video I have ever watched online!

After World War II, Italy adopted the US-designed M1 Garand rifle in .30-06 (7.62×63mm) and also manufactured it under license. This semi-automatic rifle proved itself well during WWII, but in the late 1950s it was considered outdated and obsolete. The Italian military wanted a new rifle chambered for the NATO-standard 7.62×51mm.

Beretta designed the BM59, which was essentially a rechambered M1 fitted with a removable 20-round magazine, folding bipod and flash suppressor/grenade launcher. The BM59 is capable of selective fire.

I came across this Class III, full auto, Beretta BM59 on Gunbroker (The auction has since close). Click to expand the photos:

Tavor


Lahti 20mm anti-tank rifle ( / cannon ). That thing is HUGE.

Many more photos of the shoot by Oleg here, here and here. Time magazine took a photo of Mike Z. Williamson’s discerning young daughter.

Hat Tip: Gun Nuts Media

Click to expand the photos.

Before and after deployment.

There have been quite a few of these foldable submachine guns, most recently the prototype Magpul FMG-9.What confuses me is that the UC, which was originally known as the UC-M21, is generally credited to a guy named Dave Boatman. FullAutoClassics attributes it to Utah Connor:

The UC was designed by Utah Connor in the 1980’s intentionally to be self concealing. An early prototype was featured in the movie Robocop II, disguised as a boom box type radio.

hmmmm … I wonder who really designed it.

The UC with carrying handle in Robocop II. Photo from gun-world.net

A promotional video for the gun:

The price: $12,500!

More info at FullAutoClassics.com.

Click to expand.

The AGS-17 Plamya, the auto grenade launcher currently fielded by Russia, is 30mm. The new launcher extends the effective range from 1700m to 2500m and the larger round will of course give it more bite.

It is logical to compare it with the 40mm Mk 19 Automatic Grenade Launcher. The weight and rate of fire are much the same. The Balkan comes standard with optical sights and the Mk 19 can be fitted with sights if needed.

The ammunition is quite different. The Balkan uses Russian style 40mm grenades that are in a sense caseless. The primer ignites powder, the gas then exists through vents in the bottom of the case. This is similar to the infamous Gyrojet ammunition. Unlike the Gyrojet I think all the grenade powder is burnt before the round leaves the barrel, unlike the Gyrojet which burnt the propellant slowly and accelerated slowly.

The vents appear to have a shotgun-like star shaped crimp.

Another difference is that the ammunition box holds 20 linked rounds and weights 14 kg while the Mk 19 uses 32 or 48 round boxes weighing 20 and 30 kg respectively.

Hat Tip: diva @ WAFF

Derek writes:

I have designed and patents pending on this.. Its a beltfed 12 gauge upper receiver for a ar-15 or m16 lower receiver. It uses your lower receiver, so if you have a ar15 its a semi auto shotgun, however if you have a registered m16 lower or a drop in auto sear it becomes a full auto 12 gauge machine gun. This is a prototype model and all the bugs arent worked out quite yet. Most of the problems that I have encountered revolve around the shotgun sheels not being consistent enough to eject sometimes.

I will be doing a brief interview with the Derek soon.

Hat Tip: Say Uncle

While these guns could be used in the field, they were mostly used and
more suited to use as fortress guns on forts and ships.

A recent photo of the fort where the guns used to be mounted

Thanks to Fred for the photos.

The Gemtech GSD-5 is permanently suppressed (you cannot remove the suppressor) and is available in either a 16″ barrel configuration or in a SBR config. The price for the 16″ model will be $1195.

SBR model

16″ barrel model

This video shows it off:

Hat Tip: 7trees @ ar-15.com

What is really cool is how the gun came into existence. Chris from ATI told me that last year after the original GSG-5 was introduced they noticed many people on the ar15.com GSG forum voiding their warranty to achieve the SD look. Late last year they flew to the GSG HQ in Germany to discuss these modifications. They worked out a plan.

This is a fantastic example of a company listening to it’s customers. I wish more gun companies would do this.

MP5SD3. Photo from Wikipedia.

From the press release (emphasis mine):

Although it was developed for use with security forces, the Skorpion was adopted by the Czechoslovakian Army in 1961 as a sidearm for vehicle drivers, armored vehicle personnel and special forces. In addition to being featured in many of today’s popular video games, the VZ 61 Skorpion is currently in service with numerous military units, and police agencies around the globe.

The pistol comes with all the accessories you will ever need: 1×10 round mag, 2×20 round mags, cleaning kit, pouch, and an instruction manual on a CD. The MSRP will be $814.
Specs:

Caliber .32 ACP
Overall length 10.4”
Barrel length 4.52”
Height 6.5”
Width 1.68”
Weight 2.58lbs

The difference between this and the “real” Skorpion is that this lacks full auto (obviously) and the wire stock.

UPDATE:

Game screenshots showing the Skorpion:

Golden Eye

Call of Duty 4

Click to expand.

I could not figure out what was going on in that complex mechanism. The general consensus was that it must be some type of complex lever action until Wes Janson figured it out.

Click to expand. Photo from Statens Forsvarshistoriske Museum

The Forsøgsrekylgevær was designed by Rustmester Rasmussen (Bjarnov) and Captain VHO Madsen. What is unqiue about this rifle is that the magazine is gravity fed. You could simply pop in cartridges into the loading/magazine-like device and let gravity do the rest.

While gravity fed magazines were not uncommon and were used in Maxim, Gardener and other pre-machine-gun guns, unlike those which were very heavy and either crew served or mounted on the deck of a ship, this was designed as a infantry rifle!

Can you imagine running around in a gun fight knowing that your rifle could fail to feed, or worse, jam if you did not keep it upright? That would not have been much fun. I reckon this was why only 50 were ever made and they only saw limited service by the coast guard.
The The Danish Arms & Armor Society describe the action (translated using Google, emphasis mine):

The mechanism of rekylgeværet is a kind of automatic version of the Peabody vippende bottom piece. Instead of traditional gun magazine had a solid loading device when the cartridge collars were in the two grooves. Cartridges were to fall into the gun by their own weight. When the gun was not in use, was loading device folded down so that it covered include opening.

Gun can be used both as individual leaves and machine. By simply placed cartridge directly into the bottom piece cartridge bearing. As a machine left by loading device.

Click to expand. Photo from The Danish Arms & Armour Society (I think)

The M.1888 fired the 8×58RD cartridge. The blackpowder military load for the 8×58RD sent a 226 grain bullet @ 1591 fps generating 1270 ft/lbs of energy. The smokeless version pushed the 226 grain projectile at 2034 ft/s generating 2076 ft/lbs.

While the rifle itself has faded into obscurity the 1882 Madsen machine gun was based on its design. The Madsen was in active use for over 100 years until last year when the Brazilian police force finally retired it.

1882 Madsen machine gun replica.

Full photo at The Winnipeg Sun

The Winnipeg Sun reports:

Possibly homemade, the submachine-gun and five sawed-off shotguns, along with ammunition, were seized at a house in the 400-block of Manitoba Avenue on Jan. 7, police said.

Three males, aged 17, 27 and 28, are facing almost 120 charges.

If it is homemade whoever made it did a very good job. Either it is homemade or of a pre-1950ish design. Note that it has a non-telescoping bolt resulting in a long receiver.

At first I thought it may be an MP-40, but it is not. Can anyone here identify it? Please provide a link to a photo in the comments if you can.

Regular readers know that I have fascination with homemade guns

85 truck with 12,000+ actual miles, up-armored, two Ramo M2 .50 cal. machineguns on Form 4’s in Ky., and 10,000 rounds US surplus ammo. Everything in excellent condition. Please, serious inquires only. Email for further info. Thanks for looking.

Anyone know what the going rate for a M2 is? Traction Control, any ideas?

The auction is here.

Hat Tip: Хроники безумного Макса

They must have had a lot of fun putting this thing together Click to expand the photos.

Note the M203 grenade flare launcher


[ Above Photos Copyright Ken Lunde. Used with permission. ]

UPDATE: A couple more photos taken by SMGLee:

Click to expand. Photo ⓒ Chen “SMGLee” Lee. Used with permission.


Click to expand. Photo ⓒ Chen “SMGLee” Lee. Used with permission.

After a SWAT Officers’ AR-15 jammed another offer fired two shots from his MP5 missing once and hitting the suspects skull on the next shot. The 9mm bullet bounced right off.

Ohio.com reports

Brandi Tice, 28, would never leave the Lakemore house. She died of a single gunshot wound to the head — a rifle shot that police say was fired by her estranged husband.

About seven hours later, after keeping SWAT officers at bay with his 4-year-old son by his side, Daniel Tice was shot by police, struck by a 9 mm bullet that miraculously bounced off his forehead, sparing his life.

Tice, 32, was to undergo surgery Friday for a fractured skull. He is expected to recover and be charged with murder.

This is not an uncommon phenomena as the media make it out to be. Many hunters with high powered rifles have noticed the exact same thing. It is one of the reasons why head shots are not recommended for medium or large game.

Saying all that, physics is a strange beast. Low powered round can be devastating.

Thanks to Jay for the link.

Click to expand

From Wikipedia:

The Gardner gun was an early type of machine gun. It had one or two barrels, was fed from a vertical magazine or hopper and was operated by a crank. When the crank was turned, a feed arm positioned a cartridge in the breech, the bolt closed and the weapon fired. Turning the crank further opened the breechblock and extracted the spent round.

From “The Machine Gun” By Chinn Naval Bureau of Ordnance Publication

The original Gardener gun could have as many barrels as the customer desired although the two barrel variety is most common. Never used by the US during wartime the Gardener was popular with both the British Army and the Royal Navy.

The SIA “Model of 1885″ .45-70 Gardner Gun is the two barrel, water cooled, variety and is capable of firing 500 rounds/minute. SIA expects to be able to take orders between Feb and March this year. The gun carries an estimated price of $29,950.00.

A while back I wrote about what I would want to carry at sea. I have changed my mind. I want a Gardener gun. If it worked for the Royal Navy I am sure it would work for me

FN IAR. Click to expand.

One very interesting features is that it switches automatically from closed bolt to open bolt depending on the chamber temperature. From FNH-USA:

Today FN offers the new Infantry Automatic Rifle (IAR), a unique, highly-adaptable, modular selective fire weapon system that fills the roles of both individual battle rifle and squad automatic weapon in one light, compact package. The magazine-fed FN IAR is capable of firing from a closed bolt in both semi-automatic and fully-automatic modes, yet automatically transitions into open-bolt operation in semi-automatic or fully-automatic before reaching cook-off temperature for a chambered cartridge.

I do not think the temperature switch would be electronic. Most likely there is a piece of metal that expands when heated and causes a switch from closed to open bolt.

Again, a bit thanks to Daniel Watters for pointing this out to me.

In Cyprus, the Greek defense forces (the Cyprus National Guard is the armed forces of the Greek portion of the divided island of Cyprus) is selling off some 9,000 of its oldest (as in very old) weapons to collectors. These World War II era weapons include over 7,000 Lee-Enfield No 4 rifles, 1,000 Sten submachine guns and 90 Bren machine-guns. A set of guns (one of each) is going for $1,700. The Stens, which are quite rare these days, go for nearly $650 each. All these weapons will be demilitarized (firing pins removed and a metal plug inserted inside the barrel.) The weapons would sell for more if they were sold in firing condition, but there was fear that terrorists or other criminals would buy and use them.

It is a pity they are deactivating them. The terrorist justification is nonsense, but I can understand them deactivating the Stens and Brens, they can’t sell them to civilians, but deactivating enfields is such a waste.

Sten Mk II submachine gun (From Wikipedia)

Hat Tip: Ride Fast & Shoot Straight

M3. Photo from Wikipedia.

Interesting if true.

There is a discussion about it here.

Click to expand.

A surprisingly aesthetically pleasing gun. The Russians tend to ignore appearances.

The AEK-191 was designed during the mid 90’s and fires the marginal 9×18mm Makarov cartridge. It takes 20 or 30 round magazines, has a 6.5″ barrel, weights 4 lbs unloaded and has a rate of fire of 900 rpm.

Many more photo here.

The MP5 is far superior to the AK47 and is only used by the security forces of various countries. This led the NSG to believe that the terrorists were more heavily armed than they had thought. But the mystery was solved when they realised that the terrorists had seized Major Sandeep Unnikrishnan’s weapon after killing him. The NSG feel that the acquisition of this weapon had extended their resistance by a few hours. This is also an indication, said a senior officer, that the terrorists were trained in the use of this sophisticated weapon as well.

…

Overall, the HK MP5 is the weapon of choice for most European forces and the US. More notable users include the United States’s Navy SEAL, the German GSG9 group and the British SAS. It is also used by civil protection forces such as police and special SWAT team units.

The thought that these “special forces” were scared off by 9mm submachine guns when they were armed with 7.62×39mm rifles is a joke. Chances are they also had 7.62mm NATO G3s FALs on hand as well.

Pakistan Ordnance Factories MP5

The fact that the terrorists were carrying MP5s is likely to have embarrassed Pakistan and fueled India’s rage. I would put money on the fact that those MP5s were manufactured by POF, the Pakistan government owned small arms and ammunition manufacturer. I coincidentally mentioned that POF produces licensed MP5 yesterday.

Hat Tip: MP.net

At the Pakistan IDEAS-2008 expo an M16/M203 was on display with a MWG 90 Rounder High Capacity Magazine, sitting directly above a Colt IAR poster (Photo by skybolt @ Defence.pk).

The tan colored weapon on the poster is the Colt IAR. Click to expand.

I think it would be safe to assume that Colt is going with the MWG 90.

MWG 90 Rounder High Capacity Magazine

If you look closely at the first image it appears that the MWG 90 magazine is attached to the M16 upper receiver. Something is attached to the receiver which extends towards the magazine. Anyone know what this is? It does not appear visible on MWG promotional photos, such as this one:

Colt may have customized the MWG 90 to increase reliability/durability.

It was build by J. Barbarić in 1944, in the small village of Čelebić, Livno. Some 100km east of Split Croatia. One piece is displayed in Belgrade Army Museum

I like the lines on this subgun.

Many of the improvements Colt have developed have been applied to all these guns, I won’t list them all, click the links to read the full details.

Colt Sub-Compact Weapon (SCW)

A 5.56mm 10.3″ barreled sub-carbine/PDW featuring the new Colt side-folding stock. It is able to use an upgraded gas impingement system or the Colt Piston System (CPS)

Side Folding Stock. Photo by SMGLee.

Colt ACC-M (Advanced Colt Carbine-Monolithic)

This is basically an upgraded M4. It features many small improvements over the M4A1 and Colt’s new monolithic rail system. If it was adopted it I think it would probably be named the M4A2.

Colt Advanced Piston Carbine (APC)

David calls this the HK416 killer. It utilizes the Colt Articulating-Link Piston (ALP) system.

Colt Advanced Hybrid Carbine (AHC)

This carbine features a hybrid gas impingement and gas piston system. I am very interested to see how that works.

Colt Infantry Automatic Rifle (IAR)

I covered this a few weeks ago on the blog. It is a light machine gun and Colt’s entry into the Marine Infantry Automatic Rifle competition.

Colt IAR. Photo by SMGLee

Reasons cited are increased gang violence (seems police use this line all over the world) and the potential for ricochets and over penetration of the 5.45mm cartridge.

The police are too replace the AKS-74U with two submachine guns: The Knight and the PP-2000.

The Knight / Vityaz / PP-19-01. Photo from Lenta.ru

I know very little about the Knight. I know it is made by Izhmash and I would guess by looking at the photo that it will fire 9×19mm Luger/Parabellum and will be able to handle the +P+ Russian 7N31 armor piercing round. The receiver also looks shorter than the AK carbines and rifles. I can’t make out if it is gas operated or not.

The Knight could be possibly be a redesign of the 9A-91 compact rifle that fired the 9×39mm cartridge.

UPDATE: —-
Thanks to jdun and R.A.W in the comments I have more information on the Knight. It looks like it was originally known as the AK-9, but this may just be a name given to it in the west. The russian name in the Arabic alphabet, according to guns.ru, appears to be Vityaz with one model called the Vityaz-SN. The word Vityaz means ancient warrior, hence the translation as Knight. It is not clear if the westernized name is used officially. According to guns.ru the official product name is PP-19-01 but I am not sure if that is accurate.
—-

PP-2000

The PP-2000 is a cool looking submachine gun. It fires the 9×19mm Luger/Parabellum and can handle both AP (7N31) and armor piercing (7N21) loads. It operates with a telescoping bolt, thereby reducing size, and although it looks like it may be gas operated in the photo, it is not. It uses 20 and 44 round magazines. A spare 44 round magazine can be inserted into the back of the receiver and used as a stock if the wire folding stock it not attached.

The Baikal Yarygin PYa / MP-443 “Grach” pistol, which I dubbed the “Ugliest modern pistol“, will be replacing the Makarov PM. The reasons for this are obvious. Twice the magazine capacity and a much more powerful round. The 9×18mm Makarov cartridge is closer to the .380 ACP rather than the 9×19mm Luger/Parabellum.

Baikal Yarygin PYa / MP-443 “Grach” pistol

In Moscow’s Shadows analyzed what this announcement means. Like US police departments the Russian police have been buying cheap military surplus firearms, but unlike US law enforcement this is all they have been buying.

Also unlike US police departments, and like much of the world, the MVD are employed, financed and administered by the central government. I think this arms upgrade, which will cost a fortune, demonstrates Russia’s new found wealth.

Hat Tip: Backyard Safari

Photos by SMGLee. Click to expand:

Quick Change Barrel

I like the design of the ambidextrous fire selector.

Compared to the Mk4 the Mk5 takes unmodified STANAG (M16) magazine, has quad rails and a bipod/foregrip rather than a separate bipod and foregrip.

I am not sure if the Ultimax 100 Mk4 100 round drum magazine will be made compatible with the Mk5. The Mk4 took modified STANAG magazines.

Ultimax 100 Mk 4


Ultimax 100 Mk 5

UPDATE: Defense Review has more info.

Photos by SMGLee. Click to expand

Under the barrel you can see a hefty heatsink. This is used to prevent cook-offs (when the primer of a chambered round is ignited by a hot chamber). It weights 9.5 lbs and has a 16″ barrel.

It looks like the barrel may be be changed by simply removing the bolt you can see just in front of the magazine well.

Surprisingly the rifle/machine gun does not use a gas piston and uses the AR-15/M16 direct gas impingement system.

The above photo does show a Magpul PMAG but the Marines have specified that the IAR must be compatible with 30 USGI magazines, so it is unlikely the military will be adopting PMAGs, even in a limited role with the IAR.

Other IAR entries can operate with either an open bolt, in automatic fire, or closed bolt in semi automatic mode. This allows the accuracy benefits of a closed bolt with the heat reduction and reduced chance of a cook off of a closed bolt. I am not sure if this weapon has this feature.

Colt already have a lightweight automatic rifle, the Colt Automatic Rifle (CAR), which itself may meet the Marines requirements. I do not know if the Colt IAR has anything in common with the CAR, other than the shared AR-15 heritage.

Colt Automatic Rifle

UPDATE: Defense Review has more info.