It is great to see semi-automatic rifle hunting going mainstream.

Knight's Armament are now selling the last 50 of the Mk11 Mod 1 rifles that will ever be produced to civilians.

The suggested retail price ... $8508! Most of these 50 rifles are already spoken for with only a few left for sale. It is more than I would spend on a rifle of this class, but I suppose it is also a piece of military history.

Big thanks to Jesse for sending me the info.

LaRue OSR 7.62mm

The LaRue Tactical OSR has been a long time coming but LaRue are nearing shipping the rifles that are currently on order.

The OSR is an AR-10 type rifle styled after the Knight's Armament SR-25 and M110. It is built from high quality components and shoots sub-MOA groups at 100 yards. THe price reflects this, and it starts at $2,485.

Specifications
Caliber	7.62x51mm NATO
Rifle Weight	9.7 lbs (unloaded / no optics) 14.0 lbs (fully-loaded as seen above)
Recievers	Upper and lower CNC machined from 7075-T6 billet
Length	37.5“ (with A2 stock)
Barrel	16.1" (18" & 20" also available) LW50 Stainless
Barrel Twist	1/11.25 twist
Barrel Life	10,000
Max Effective Range	800 meters
Magazine	Standard 10 or 20 round M110 magazines
Accuracy	Average size of a 5-shot group less than 1 MOA
Price	$2,485 (base model)

From the above video. I love how the the SureFire suppressor heats up on night vision! I guess suppressors are not a good choice in night time combat operations.

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.

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.

G3 lower (top)

Some minor modifications are needed to the upper to accommodate the larger magazine. The price is $449.95 and it can be ordered online.

Many thanks to Tom for the info.

U.S. Navy snipers fatally shot three pirates holding an American cargo-ship captain hostage after seeing that one of the pirates “had an AK-47 leveled at the captain’s back,” a military official said Sunday.

…

The three pirates, who were armed with AK-47 rifles, were killed by shooters who were aboard the Bainbridge, Gortney said.

The on-scene commander gave the shooters approval to open fire after seeing that “one of the pirates had an AK-47 leveled at the captain’s back,” Gortney said.

That is some incredible shooting!

Earlier this year a team of Marine Scout Snipers were deployed to the region for counter piracy work. They are armed with the SR-25 (Mk 11) 7.62×51mm semi-automatic, an AR-10 style rifle. They may well have been the men that were deployed to take out the pirates.

A scout sniper fires an MK-11 rifle from a HH-60H Sea Hawk helicopter

Hat Tip: Snow Flakes in Hell

The M110 is the 7.62×51mm semi-automatic sniper system which won the Army’s competition to replace the aging M24 bolt action sniper system. While it will not replace the M24 in the near future, the system is seeing action in Iraq and Afghanistan.

The rifle is based on the SR-25, which in turn is based on the Stoners’ AR-10 design.

Knights Armaments have developed a mounting system for the iPod Touch that attaches to a side mounted picatinny rail. The mount attaches to an Otterbox protective case.

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


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

KAC contracted Runaway technologies to build an external ballistics calculator for the iPod Touch / iPhone named Bullet Flight. It is your standard ballistics application. You can set firearm / ammunition profiles, then call up the saved profile and enter your environment information, for example, distance, wind direction, elevation and temperature.

The application is available from the iTunes store for $11.99. It is a lot more expensive than the $4.99 iSnipe application.

We may yet see an iPhone on the battlefield

Click to expand. Photo Copyright Ken Lunde. Used with permission.

It uses the LMT Monolithic Rail Platform which is a one piece upper receiver and free floating handguard that is machined from sold aluminum.

The AR-15 MRP upper. Click to expand.

The name suggests it can handle the higher pressure .308 Winchester round as well as 7.62×51mm NATO (no, they are not the same).

I don’t have anymore info on the rifle and do not know if it uses the LMT gas piston system.

AR-10T. Click to expand. Photo Copyright Ken Lunde. Used with permission.

Click to expand all images.

With the hunter in mind, the new R-25 modular repeating rifle boasts the most advanced design aspects of AR 308 Win. style rifles available today. For peak accuracy, the R-25 features a precision-crafted 20 inch barrel with recessed hunting crown that’s free-floated within a machined-aluminum fore-end tube for the ultimate in shot-to-shot consistency. Six longitudinal flutes forward of the gas block provide increased rigidity and weight reduction while promoting rapid barrel cooling.

Koelbl Single-Rail Gas Block

Specs:

- Free-floated button-rifled 0.680″ Muzzle OD ChroMoly barrels with recessed hunting crown

- Fluted barrel design (fluted ahead of gas block)

- Koelbl Single-Rail Gas Block

- Single-stage hunting trigger set to 4.5-5lbs

- Receiver-length Picatinny rail

- Ergonomic pistol grip

- Front and rear sling swivel studs

- Full Mossy Oak® Treestand™ coverage

- Includes 4-round magazine

- Compatible with aftermarket AR 308 Win. type magazines (AR-10 I assume)

- Comes with a lockable hard case

All three models have a 20″ barrel, 10″ rate of twist and weight 8.75 lbs and carry a MSRP of $1532.

According to John Snow @ Gun Shots Remington have already sold out this years quota!

More at Remington.com and Gun Shots

14.5″ version

They achieve this by plating the upper receiver with silicon nickel and chroming and heat treating the bolt and carrier.

Upper receiver

Here is a video of it in action

In spite of its name, it is chambered in 7.62X51mm, not .308 (yes, there is a difference).

More info at POF-USA and Defense Review.