Primary Weapons Systems MK107 Mod 2-M 7.62 X 39 7.75″ Barrel for AR-15

Primary Weapons Systems MK107 Mod 2-M Features

The PWS MK107 MOD 2-M line, revamped for 2018, features the PWS long stroke piston system. While the internals remain the same as other PWS lines, the MK1 MOD 2-M offers a variety of features exclusive to this line. Starting with patent pending PicLok technology on the free float handguard, users are able to mount either Picatinny or MLOK accessories on the front of their firearm. Moving to the fully forged upper and lower receivers, the craftsmanship of this rifle can be easily recognized. Eliminating forward assist, adding a flared mag well and built-in trigger guard, among other specific add-ons, the MK1 MOD 2-M takes high end firearms to a new level. Sleek, compact and ready for anything, the MK107 MOD 2-M is sure to please esthetically and in-action.

Primary Weapons Systems MK107 Mod 2-M Specifications

• Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator
• Caliber: 7.62×39
• Barrel Length: 7.75″
• Gas System Length: Pistol
• Barrel Twist Rate: 1:10
• Muzzle Velocity: 1944 fps
• Muzzle Device: FSC 30
• Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized
• Handguard: PWS PicLok 6.9″ Handguard (1.7″ width, 2.25″ height)
• Charging Handle: Radian Raptor Ambidextrous Charging Handle