Primary Weapons Systems MK109, MOD 2-M, Upper Receiver, Fits AR-15, 300 Blackout, 9.75" Barrel, 1:8" Twist, PWS Triad Muzzle Device, 8.9" PWS PicLok MLOK Handguard, Anodized Finish, Black, Includes Radian Raptor Ambidextrous Charging Handle MK1-M2U-300BLK-9 MK1M2U300BLK9

MK109 MOD 2-M 300 AAC Blackout Complete Upper

SPECIFICATIONS:

• Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator
• Caliber: .300BLK
• Gas System Length: Pistol
• Barrel Length: 9.75”
• Barrel Twist Rate: 1:8
• Muzzle Velocity: 2264 fps
• Muzzle Device: PWS Triad 30
• Upper Receiver: PWS Proprietary Piston Upper, 7075-T651 Hard coat anodize, per Mil 8625 Type lll Class 2
• Handguard: PWS PicLok™ 8.9” Handguard (1.7” width, 2.25” height)
• Charging Handle: Radian Raptor™ Ambidextrous Charging Handle