You are currently browsing the archives of The Firearm Blog .

Remington 40-XS .338 Lapua finally shipping

Tactical Life reports that the Remington 40-XS chambered in .338 Lapua will soon be available to purchase. It was announced nearly two years ago in Remington's 2008 law enforcement catalog but, to the best of my knowledge, was never manufactured.

It is built on the custom shop's 40-SX action and trigger group and features a 26" barrel with threaded removable muzzle brake, hand bedded McMillian A5 stock, detachable magazine and lengthly top picatinny rail.

Posted by Steve on Oct 20th 2009 | Filed in rifles | Comments (8)

Remington Modular Sniper Rifle (MSR)

Remington’s entry into the Precision Sniper Rifle (PSR) competition is the Remington Modular Sniper Rifle (MSR).

Gallery1

The first thing you notice when looking at the rifle is the striking stock design. The butt stock is adjustable every-which-way and can fold for easy transport. The pistol grip is AR-15 compatible, just like the new Savage bolt action Model 10 BAS, so it can be swapped out for something the operator is more comfortable with. The free-floating handguard features rails at 3, 6, 9, 10:30 and 12 ‘o clock positions.

Gallery5
Stock folded. 20″ barrel. Interesting that the bolt is lock closed, but trigger is accessible.

Remington have taken no chances and have designed the rifle to be compatible with all of top contenders for selection as the next US Military long range sniper cartridge. The MSR can be easily switch between calibers by changing the barrel, bolt face and magazine. At the moment it is compatible with .338 Lapua Magnum, .338 Norma Magnum, .300 Winchester Magnum and 7.62mm NATO. The fluted barrels are available in 20, 22, 24 and 27 inches in length and can be swapped out in minutes. Accuracy is 1 MOA at 1500 meters.

Gallery6-1

It weights 13 lbs with 22” barrel and loaded 5 round magazine and 17 lbs with 22” barrel, scope, bipod, loaded 5 round magazine, and AAC Titan suppressor.

24Bs26E-1
Posted by boottrac at Sniper’s Hide forum.

A video of the rifle in action:

Overall this rifle seems to meet, and in many cases exceed, the SOCOM Precision Sniper Rifle (PSR) requirements. It is good to see Remington MPD (Military Products Division) innovating. They have not introduced new military hardware for quite a long time (aside from the Remington ACR, which they did not design).

More info at Remington.

Hat Tip Accurate Shooter

Posted by Steve on Jun 23rd 2009 | Filed in rifles | Comments (25)

SOCOM Precision Sniper Rifle (PSR) Competition

The US Military is looking for a system to replace the existing bolt-action SOF Sniper Systems M40, M24 and MK13 which are all based on Remington 700 actions.

800Px-M-40A3
Marine’s M40A3 Sniper rifle.

One of the key requirements for this system that differentiates it from the existing 7.62×51mm NATO and .300 Win. Mag. sniper systems is that it needs to reach out to 1500 meters with MOA accuracy. Armed forces around the world have long recognized the need for a system that can reach out further than the 7.62mm NATO but is lighter than .50 BMG rifles. Many have adopted the .338 Lapua Magnum chambered rifles to fill this niche. The .338 Lapua Magnum was originally a US Military project but it lost traction and the .300 Win. Mag. is currently used for longer range shooting. The .300 Win. Mag. lacks downrange energy and the lighter projectiles mean greater wind drift at long range (1000 – 2000 yards).

The current Precision Sniper Rifle, as at March 2009, are as follows.

1) The system shall be chambered to safely fire factory produced “non-wildcat” Small Arms Ammunition Manufacturing Institute (SAAMI) or Commercial European standard (CIP) ammunition.

This eliminates some of the fancy odd-ball caliber long range cartridges such as the .408 Cheyenne Tactical (CheyTac). The most obvious choice is the before mentioned .338 Lapua Magnum. The cartridge has been around for a while and manufactures know how to get the most our of the cartridge. Another alternative is the .338 Norma Magnum which is only coming into production this year. It is similar in length to the .338 Lapua but has a slightly shorter and fatter case so it can use heavier and longer bullets which have a higher ballistic co-efficient.

300Px-.338 Lapua Magnum Vs .338 Norma Magnum
.338 Lapua vs. .338 Norma Mag. Photo from Wikipedia.

2) The action can be either manually or gas operated and available in left and right hand versions.

I think most, or all, entries will be bolt-action rifles. They are easier to make accurate, lighter and more reliable than autoloading rifles. The advantage of a semi-auto is of course rate of fire, but this is not a requirement for this weapons system.

3) With primary day optic and ammunition the system shall provide 1.0 MOA from 300 to 1500 meters (in 300 meter increments) when fired from the shoulder or an accuracy fixture in nominal conditions. This is further defined as 1 MOA Extreme Vertical Spread for all shots in a 10 round group at the stated distances.

1500 meters = 1640 yards.

The rifle is fired from a rest and 80% of the fifty 10 round groups need to be 1 MOA. Note that the MOA is measured only for the vertical spread which eliminates the effects of wind on the measured accuracy. 1 MOA spread is over 10 round groups is much harder than getting 1 MOA for a standard 3 round group!

4) Mean Rounds Between Failures (MRBF) shall be 1000 rounds.

5) The system shall have an overall length no greater than 52″ in full configuration / extended excluding suppressor with a single component no greater in length than 40″.

6) The system shall weigh no more than 18 lbs with a 12:00 MilStd 1913 rail and a loaded magazine with 5 rounds.

7) The system shall be capable of operator breakdown into major components in less than two minutes.

The barrel also needs to be able to be swapped out by the operator within 20 minutes.

8 ) The system will assemble from the major component breakdown in less than two minutes by the operator.

9) The system will assemble from breakdown with no change in weapon zero.

10) The system will have an integral MilStd 1913 rail at the 12:00 position, the rail will be capable of maintaining bore sight alignment and weapon zero while conducting routine firing combined with combat movement and operational training drills.

These are all pretty standard requirements. One other test than will be performed will be drop tests with loaded rifles. The rifles are expected to be able to be dropped 1.5 meters at various angles without firing the chambered cartridge.

Overall they seem very sensible requirements. It will be interesting to see how this competition progresses.

Posted by Steve on Jun 23rd 2009 | Filed in rifles | Comments (9)

New Federal loads optimized for M1A, M1 Garand and AR-10 .338 rifles

Federal have produced two new loads, under the American Eagle brand, for the M1A (M14) and M1 Garand rifles. The cartridges have staked primers and the powders used were chosen with the rifle’s specific gas system design in mind.

The M1 (.30-06) load pushes a 150 grain FMJ bullet at 2740 fps fps and the M1A (7.62×51mm NATO) load a 168 grain Open Tip Match (OTM) bullet at 2650 fps.

Power-Shok-Sm

Also from Federal is a Power-Shok hunting load optimized for AR-10 style rifles chambered in .338 Federal. The loads pushes a 200 grain soft point at 2700 fps.

Posted by Steve on May 14th 2009 | Filed in ammunition, rifles | Comments (4)

New Blaser Magnum cartridges

Blaser, in partner ship with Norma, will be introducing a new line of magnum cartridges later this year. They are not giving out any detailed information until May, but they have said these are completely new cartridges, not based on any previous designs.

Blaser Magnum Ammunition 01

7mm Blaser Magnum, .300 Blaser Magnum, .338 Blaser Magnum and .375 Blaser Magnum
Factory cartridges will be sold by Blaser and Norma and will be available in August along with Blaser R93 rifles chambered for them.

More info here.

Posted by Steve on Mar 18th 2009 | Filed in ammunition | Comments (1)

A summary of infantry rifle caliber discussions and relevant wound ballistics

[ This article was written by Sven Ortmann of Personal Defence Weapons Central, an excellent small arms resource. ]

by Sven Ortmann, lastdingo@gmx.de, 2008-01-05

There are too many misleading anecdotes and rumors about military rifle calibers floating in the air (and in the WWW). This short article is meant to help readers with a presentation of the results of my secondary source research on the rifle caliber discussion and terminal (wound) ballistics.

Caliber: 9×19 mm and .45ACP (= 11.43×23mm)

This is the standard NATO caliber for pistols and a popular caliber for submachineguns. The only ones who seem to have a strong dislike for this caliber seem to be those U.S. Americans who continue to compare it with .45ACP.

The U.S. American problems with the 9×19mm caliber seem to include a mix of emotions (a Colt M1911 in .45ACP feels much more powerful) and poor quality of the U.S. standard issue 9mm pistols. The latter is as far as I know more a magazine production quality problem than a pistol design problem. The origin of .45ACP is said to lie in combat experience around 1900 in the Philippines where determined Philippinos weren’t stopped reliably by smaller revolver calibers. Tests on live animals in 1904 showed better effects for heavier bullets, but little improvement with velocity. Bullet design has improved a lot since then, and hollowpoint bullets that flatten their nose in soft tissue to increase their diameter are much more effective than simple soft lead bullets. A good 9mm bullet enjoys a similar advantage over a .45ACP soft lead bullet than the latter over a 9mm soft lead bullet. There’s a fundamental problem, though: There’s not much difference in effect on the target if you hit the wrong places and the permanent cavities of pistol bullets are all relatively small. Many body parts are simply not essential enough – their destruction doesn’t stop a determined opponent immediately; no matter whether you hit with .45ACP or 9×19mm.
Continue Reading »

Posted by Steve on Jan 8th 2009 | Filed in ammunition, military | Comments (47)

Barrett M98B .338 Lapua

Barrett has announced their new bolt action Model 98 Bravo .338 Lapua mag rifle. Barrett has a dedicated website for the rifle but is very light on details.

Picture 5-13

Tactical Weapons reports that is weighs in at 16 pounds (including scope and empty magazine) and will deliver 0.5 MOA at 800 yards. Not too shabby.

Defensive Review reports that it will feature an adjustable straight rearward pull trigger, 10+1 capacity and a 27″ 1:10 match grade barrel.

 Users Paulb Desktop Footer

Those of you with a good memory will remember a previous .338 Lapua rifle from Barrett called the Model 98. This rifle is not based on that rifle, which was a semi-automatic.

The rifle will be available in 2009.

It will be very interesting to see how it stacks up against the incumbents: Sako TRG-42 and Accuracy International Arctic Warfare family of rifles.

Last year the Marines were testing the .338 Lapua TRG-42. I wonder if Barrett has their eye on the Marines.

UPDATE: Barrett have finally published info on the rifle:

MSRP: $4495
Weight: 13.5 pounds (6.12Kg)
Overall Length: 49.75” (126.36cm)
Barrel Length: 27” (68.58cm)
Twist rate: 1 in 10 Right Hand Twist
Scope Rail: 18.125” integral 1913 rail
Safety: Manual Reversible, thumb lever

Picture 13-15
Broken down

Some more photos (click to expand):

Picture 16-7

Picture 17-5

Picture 15-13

Picture 14-10

UPDATE: Photos taken by SMGLee taken at AUSA:

Dscn0802

Dscn0809

Dscn0804

Posted by Steve on Oct 2nd 2008 | Filed in rifles | Comments (12)

Alex Bullpup bolt action rifles

Also on display at MSPO 2008 were the Alex bullpup bolt action rifles. They look awesome. As far as I know they come in three models. The Alex762 (7.62×51mm), Alex -338 (8.6×70mm / .338 Magnum Lapua) and the Alex Sports Tactical (7.62×51mm).

Photos by Remigiusz Wilk (REMOV):

 Users Paulb Desktop Rt1 Zakupy 02-2
Alex-762

 Files Spec 2008 09 T Rt3 Alex1
Alex Sports Tactical

 Files News 2008 06 I-I08-06-027Alex338 02
Alex-338

 Files Grafika Bia 2007 06  Bia06 12
Very compact

 Files Grafika Bia 2007 06  Bia06 14
It is so pretty I could not help posting another photo

The Alex-338 weights 6.5 kg without scope and 7.3 kg with the scope, 0.4 kg more than the Alex-762. It has a 5 round magazine. I can’t read Polish and I am unable to find more useful information on the rifles.

Earlier this year US firm Desert Tactical Arms launched a bolt action bullpup rifle at SHOT.

More information here, here and here.

I have done my best to find accurate information about this firearm on the Polish MSPO 2008 website. I do not speak or read Polish so I had to rely on Google Translate. If I got something wrong, please correct me in the comments.

Posted by Steve on Sep 12th 2008 | Filed in rifles | Comments (12)

Sako TRG spotted in South Ossetia

The photo below shows a couple of South Ossetia militia. The guy on the right is carrying a Sako TRG.

It is unlikely Finland would allow arms exports to South Ossetia. It was probably bought on the civilian market and then exported. I cannot imagine that South Ossetia would have many snipers so this is feasible.

Their squad sharpshooters (or whatever they call them in that part of the world) are probably using the SVD.

I cannot make out if it is a TRG-21 / 22 (.308 Win) or TRG-41 / 42 (.338 Lapua or .300 Win Magnum). I have never seen a photo of a 41/42 without a muzzle break, but I think the 21/22 can have the Sako TRG muzzle break attached, please correct me if I am wrong.

00Gtp4A5
Click to expand the image


H/T: MP.net

Posted by Steve on Aug 10th 2008 | Filed in military, rifles | Comments (11)

Bushmaster 338 Lapua

John Snow has the latest:

This gorgeous beast won’t be ready for some months yet according to Skip Patel, Bushmaster’s executive vice president for research and development. Among other thing, Skip told me, was the need to trim some weight from the rifle, which tips the scales at about 15 pound right now.

Not surprising since Bushmaster acquired Cobb Mfg. last year but still cool.

Cobb
Cobb MCR 400 .338 Lapua. Photo from SecArms.

John also says that a .416 Rigby may be on the way!

More @ The Gun Shots

Posted by Steve on May 17th 2008 | Filed in rifles | Comments (4)

DPMS Panther LR-338

DPMS/Panther introduced this big game AR this year. Chambered in .338 Federal it packs quite a punch.

With the LR-308’s growing popularity among hunters and competitive shooters, DPMS opened the LR Series up into several other popular calibers to increase versatility.

The LR-338L was designed with one thing in mind…

HUNTING.

The main focus of the rifle is lightweight, fast handling, and single round precision. The 18″ lightweight barrel with custom compensator, carbon fiber hand-guard, skeletonized stock, and lightweight upper receiver, allows this rifle to weigh in under 8 lbs.

The new .338 Federal is a cartridge that provides the energy of a 7mm Remington Mag in a necked-up .308 case. It’s the ultimate big game caliber with 200fps more velocity than a standard .308 round.

The LR-338L is the large game hunting rifle.

It sells for about $1500, depending on how you customize it.

Specs:

Barrel: 18″ Fluted Barrel. 6 grooves, right-hand 1×9 twist, button rifled.
Weight: 7.9 lbs.
Sights: None
Magazine capacity: 19

1 tm DPMS Panther LR 338 photo

I wrote a post last year about Orange County Sheriff’s Office has purchasing 14 Alexander Arms .50 Beowulf AR-15 rifles so that they would be equipped to deal with big game escaping from theme parks. A rifle in this caliber would be more appropriate to take on marauding elephants and provide much longer range.

Posted by Steve on Jan 29th 2008 | Filed in rifles | Comments (0)