Archive for the 'military' Category

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1882 Madsen machine gun finally retired

James reported on this last week, but I thought I should mention it:

From Strategypage.com:

The world’s first light machine-gun, the Danish Madsen has finally been retired from service after over a century of use. The State Police of the Brazilian state of Rio De Janerio were the last users of the twenty pound weapon…

The Madsen required some precise machining, but it was not exceptionally costly to make. It was reliable, although it used an awkward top loaded magazine, carrying 25, 30 or 40 rounds. Over its long career, it was equipped to fire ammunition from 6.5mm to 8mm. The Brazilian Madsens fired NATO 7.62mm (.30 caliber) ammo. It’s rate of fire was 450 rounds per minute.

Firearms last a long time!

These photos of of a replica of the 8mm model which can be bought here. They are the best photos I could find and are probably close to the original.

Click to expand the images.

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Posted by Steve on Apr 15th 2008 | Filed in machine guns, military, photos | Comments (0)

Afgans been getting bad ammunition

The NY Times (emphasis mine):

But to arm the Afghan forces that it hopes will lead this fight, the American military has relied since early last year on a fledgling company led by a 22-year-old man whose vice president was a licensed masseur.

With the award last January of a federal contract worth as much as nearly $300 million, the company, AEY Inc., which operates out of an unmarked office in Miami Beach, became the main supplier of munitions to Afghanistan’s army and police forces.

300Px-Yugo 7.62X39 M67-2

Since then, the company has provided ammunition that is more than 40 years old and in decomposing packaging, according to an examination of the munitions by The New York Times and interviews with American and Afghan officials. Much of the ammunition comes from the aging stockpiles of the old Communist bloc, including stockpiles that the State Department and NATO have determined to be unreliable and obsolete, and have spent millions of dollars to have destroyed.

In purchasing munitions, the contractor has also worked with middlemen and a shell company on a federal list of entities suspected of illegal arms trafficking.

Moreover, tens of millions of the rifle and machine-gun cartridges were manufactured in China, making their procurement a possible violation of American law.

It is a long article. Somewhat sensationalist. Looks like some kids (18, 22 and 25 years old) found a source of soviet ammo and sold it. This is the kind of story that they will make into a move.

Read it here.

UPDATE:

This photo from the US Army shows the state of the boxes of ammo they were receiving

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Hat Tip: Danger Room

Posted by Steve on Mar 28th 2008 | Filed in ammunition, military | Comments (1)

M14 with shot line adapter

M-14 Shotline Adapter

I didn’t know they used shot line adapters. When I saw the photo I thought he was using a suppressor.

PACIFIC OCEAN (March 24, 2008) Gunner’s Mate 3rd Class Aan J. Doscher, assigned to the dock landing ship USS Harpers Ferry (LSD 49), fires an M-14 with a shot line adapter toward the Military Sealift Command combat stores ship USNS San Jose (T-AFS 7) during a refueling-at-sea. Harpers Ferry is assigned to the Essex Expeditionary Strike Group. U.S. Navy photo by Mass Communication Specialist 2nd Class Joshua J. Wahl (Released)

Full sized photo here.

Hat Tip: Navy.mil via. MP.net

Posted by Steve on Mar 26th 2008 | Filed in military, rifles | Comments (6)

Harrington & Richardson Experimental M14

I cam across this interesting M14 made by Harrington & Richardson on gunbroker. It features a folding stock and a lightened receiver. The rifle was made in 1961 for military trials into a folding stock rifle for use by paratroopers, vehicle drivers, and tank crews.

The price: $29,995.00 (it is a class III)

Click to expand the photos.

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Posted by Steve on Mar 10th 2008 | Filed in military, rifles | Comments (2)

Swiss have little gun control, and little control of their guns

Over the past 10 years the Swiss conscript army have had 4300 firearms lost or stolen from their homes (the army issues firearms to citizens to keep at home). Although it should be pointed out that an estimated 1.5 million army firearms are in circulation.

In that year 82 rifles were stolen from an army depot in Marly in French-speaking Switzerland, bringing the 2006 total to 84 rifles plus 15 pistols.

Endrich told the Swiss news agency that the army did not keep statistics that made a distinction between lost or stolen weapons. Those that simply disappear are categorised as lost, he said.

Under Swiss law, all able-bodied men aged 20-30 are conscripted for about three months and are issued with a rifle. They are required to do up to four weeks of army service a year until they have served 260 days or are aged 34.

Throughout this time they keep the rifles – but no ammunition - at home. According to some estimates there could be as many as 1.5 million army weapons in circulation.

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SIG SG 550: Swiss standard service rifle

More here.

Posted by Steve on Mar 10th 2008 | Filed in military | Comments (0)

Big-game hunters teach Marines

Trying to become predators instead of prey, Marines headed to Iraq will go through training built on advice from big-game hunters, soldiers of fortune and troops who grew up around firearms in the woods or the inner city.

More here.

Hat Tip: Danger Room

Posted by Steve on Mar 4th 2008 | Filed in hunting, military | Comments (0)

US Army looking for lighter .50 machine gun

The U.S. Army and Special Operations Command are stepping up efforts to procure a lighter, modernized .50-caliber machine gun more easily transported than the standard 85-pound M2.

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The goal is not to replace the M2, a combat fixture for 70 years, but to augment the inventory with a .50-caliber weapon that brings the same firepower at less than half the weight, Army officials said here at the Feb. 27-29 winter convention of the Association of the U.S. Army. Early models of the Light Weight .50-caliber (LW50) are expected to be delivered this year.

More info at Murdoc Online

Posted by Steve on Mar 3rd 2008 | Filed in machine guns, military | Comments (2)

To Ride, Shoot Straight … with an AR-15

I came across these stunning photos of the Czech 601st Special Forces Group in Afghanistan at MP.net (Click through for these photos in high resolution).

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I did not realize the Czech special forces use an AR/M16 variant.

Posted by Steve on Mar 2nd 2008 | Filed in military, photos, rifles | Comments (1)

Iraq M16 biometric tracing

Military.com reported a few days ago that the entire Iraqi army is moving to the M16A2 and M4. Some Iraqi units have been using M16s since May last year. The move was originally announced last April.

So far, the U.S. military has helped the Iraqi army purchase 43,000 rifles - a mix of full-stock M-16A2s and compact M-4 carbines. Another 50,000 rifles are currently on order, and the objective is to outfit the entire Iraqi army with 165,000 American rifles in a one-for-one replacement of the AK-47.

“Our goal is to give every Iraqi soldier an M-16A2 or an M-4,” Scott said. “And as the Iraqi army grows, we will adjust.” - Military.com

Reasons given are logistical and that the M16 is a superior and more reliable weapon. Many think it is superior but few would say more reliable. It is easier to see the logistical benefits. I imagine training will also be easier.

The big advantage is that the rifles can be easily traced. Mexico has gone down this route by using a weapon they themselves designed. If a FX-05 “Xiuhcoatl” ends up in the hands of a drug runner, the Mexican army will know where to find the culprit who supplied it.

Last year it was reported that then an Iraqi soldier gets issued an M16 he is finger printed, undergoes a digital retina scan, and is photographed with the rifle serial number. The information is then transfered into a central database.

The weapon exchange is just the first step in a five-day program of instruction for the Iraqis. However, new rifles are not handed out in a one-for-one swap. Coalition Forces assign each IA recruit a weapon using a high-tech, biometric issue system.

Verified against a master list and having tuned in his old rifle, the IA soldier and his new M-16 continue on to one of ten biometric stations, where he is finger printed, undergoes a digital retinal scan and is photographed with the M16’s serial number. Officials then transfer the information to a database in Baghdad, to ensure accountability and to prevent the weapon from ending up in the wrong hands. - Blackanthem Military News

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The BAT (Biometrics Automated Toolset) in Iraq


The DOD Biometric Task Force

My thoughts on the move to the M16

The move of course also sends money to American factories. It makes sense as hundreds of millions have been spent on arms for the Iraqi army. At the end of last year Iraq’s defence Minister Abdul-Qadir al-Obaidi announced a US$230 million deal with Serbia for what is likely to be rifles, machine guns, explosives and ammo.

Serbia has signed a US$230m (£116m) deal with Iraq to sell weapons and military equipment, the defence ministry said yesterday.

It did not specify the weapons but Serbian military experts believe they include Serbian-made assault rifles, machine guns, anti-tank weapons, ammunition and explosives. - IRAQ UPDATES

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Training with M16s in Iraq. May 2007. US Army photo.

Unfortunately for the rest of us who do not own shares in ammunition manufacturers the supply of 5.56mm to yet another army at war, and who will be at war for a long time, means the price is only going to go up and up.

What does not make sense is why they do not supply them with the gas piston AR variants. Politics would be my guess. I think they had enough media attention over the body armor, they don’t want to be accused of issuing the Iraqi superior rifles.

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Iraqi Army soldier loading
5.56mm ammo.

Posted by Steve on Mar 1st 2008 | Filed in military, news, rifles | Comments (2)

Shot gunning from a tank: M1028

The M1028 is a 120mm shotgun shell for the M1 tank. The shell holds 1100 10mm tungsten balls. They are apparently lethal up to 700m (765 yards). Here is a video of the shell being fired in slow motion. It shows the shot breaking the sound barrier and the shot pattern (H/T to Sebastian).

I tried to calculate the weight of each ball. It depends on how pure the balls are. My calculations, based on a company that makes tungsten balls that weigh 18 grams per cm3, indicate that each ball will weigh about 145 grains. That is a combined weight of 159,500 grains / 10 kilograms / 22.8 pounds!

(4/3) x pie x 0.5cm ^ 3 = 0.52 cm3
0.52 * 18 = 9.42 grams (145 grains)

Please correct me if I am wrong.

The requirements of the round were:

  • Defeat >50% Advancing Squad w/ 1 Shot
  • Defeat >50% Advancing Platoon w/ 2 Shots
  • 200-500M (threshold)/100-700M (objective)
  • Muzzle Action (i.e. No Fuze)
  • No orientation of the projectile
  • Vulnerability no worse than current fielded

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The M1028 cross section.

Here is a before and after shot taking during the testing of the round. I am not sure of the range.

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Before

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Two dummies survived, the wall did not.

The concept of shot is not new. Grape shot or loose stones, metal and glass have been used for as long as cannons have.

Grapeshot Treatise Closeup
American Revolution grapeshot

Sources of information:

M1028 - GARM Final (PDF)
Military.com
PSMVCC (PDF)
JinJu Powder Metallurgy

Posted by Steve on Feb 29th 2008 | Filed in ammunition, military, photos, video | Comments (12)

New Zealand Defense Force upgrading Steyr AUGs

From MP.net:

However, although the 13,000 Steyr rifles which have been in service for 20 years, would not be replaced, they would be a significant part of the upgrade programme.

The study would look at modifying about 3000 of the 13,000 5.56mm rifles so they could take more fittings on the top rail, instead of the factory-fitted 1.5 magnification sighting system

The Australians already use a mixture of the AUGs with 1.5x sights and the ‘railed’ AUGs. I have always thought that the 1.5x scope was a bad compromise on an assault rifle. The target acquisition speed is less than a non magnified red dot sight (I have no experience with magnified red dot sights) but lacks the benefits of a more powerful scope. It must be working for the New Zealanders because they are only thinking about converting 23% of their rifles.

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Australian Solider in Iraq with ADI Austeyr A3 that
comes fitted with a rail.

Posted by Steve on Feb 27th 2008 | Filed in military, rifles | Comments (2)

Analysis of Iran’s AA defenses

Planeman has done an analysis on Iran’s air defenses. I recently mentioned his NKorean analysis. The article includes many original drawings and lots of diagrams.

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ZU-23-2 Light AAA

It is interesting how much reliance is still placed on manned guns. I was under the impression that most of the world had moved to surface to air missile systems. It is also interesting to note the ease at which the Israelis bypassed the new Syrian radar systems that were purchased from Russia.

Well worth a read.

Posted by Steve on Feb 26th 2008 | Filed in military | Comments (2)

A-10 Close Call

30mm rounds from an A-10 land close to British troops in Afghanistan.

That cannon sure makes a cool sound, I can see how the whole “Show of Force” thing would work. The sound would be enough to make me run. I would not like to be on its receiving end!

The A-10 fires the 30×173mm round:

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Compared to 7.62×51mm
(photo by
ekranoplan)

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Hat Tip: MP.net

Posted by Steve on Feb 24th 2008 | Filed in military, video, weapons | Comments (1)

Battle Scene from the movie “Assembly”

An interesting looking movie about the Chinese civil war … no doubt from the perspective of the Communists and packed with propaganda.

Posted by Steve on Feb 23rd 2008 | Filed in military, video | Comments (0)

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