AR-15 Upper Parts

Cross Machine Tool 5.56 Mini Tactical Combat Flash Compensator - 1/2-28 The CFC MINI 556  (Combat Flash Compensator) A.K.A. the ZCOMP™ is a Hybrid muzzle device.The CFC-M-556 is designed to reduce and distort visible muzzle...

Cross Machine Tool Tactical Combat Flash Compensator - 1/2-28 The CFC 556 (Combat Flash Compensator) A.K.A. the ZCOMP™ is a Hybrid muzzle device.The CFC 556 is designed to reduce and distort visible muzzle flash, reduce muzzle...

Cross Machine Tool 5.56 Mini Combat Recoil Compensator - 1/2x28 The Cross Machine Tool  CRC MINI 556 (Combat Recoil Compensator) Two forward-angled muzzle brake ports on the CRC-M-556 provide significantly reduced...

Cross Machine Tool 9mm Mini Combat Recoil Compensator - 1/2x28 If you built a 9mm Blowback operated AR-15 then you probably found out they can have some sharp recoil. With the Cross Machine Tool Mini Combat Recoil Compensator, you can mitigate some of...