Rock River Arms LAR-15 Pistols is Now Available in the Hard Hitting .458 SOCOM

Rock River Arms is now producing an LAR-15 model chambered in the powerful .458 SOCOM cartridge. This particular model is built on a set of forged receiver. The 10.5' barrel is accompanied by a 9.25" M-LOK compatible free float hand guard. Additionally you will notice the Hogue pistol grip and the crown jewel is the SB Tactical SBA3 pistol stabilizing brace. Everything features a nice matte black finish. This particular lower is designed to use AR-15 magazines with .458 SOCOM followers. A "full length" Ar-15 magazine with the .458 SOCOM follower will only yield 10 rounds of the .458 SOCOM cartridge.

Rock River Arms LAR-15 Semi Auto Pistol (Matte Black) Specifications and Features:

• Rock River Arms SOC2142
• Semi Automatic AR-15 Pistol
• .458 SOCOM
• 10.5" Barrel
• Forged AR-15 Flat Top Upper Receiver (.458 SOCOM)
• Forged AR-15 Lower Receiver
• Hard Coat Anodized Finish
• 9.25" M-LOK Compatible Free Float Hand Guard (Lightweight Aluminum)
• Hogue Rubber Pistol Grip
• SB Tactical SBA3 Adjustable Pistol Stabilizing Arm Brace
• Low Profile Gas Block
• RRA Muzzle Device
• 10 Rounds
• Standard Pattern AR-15 .458 SOCOM Magazine
• Overall Length 29.26"
• Overall Weight 6.3lbs
• Matte Black Finish

Note: Here is the NRA's interpretation of the latest ATF letter regarding the use and legality of pistol braces.
  NRA Interpretation of Latest ATF Letter