Description
Package Contents:-x1 JCOMP Gen2 for AR .223/5.56 or .308/7.62-x1 Crush washerFeatures:-2 chamber design greatly increases recoil management-Hybrid muzzle brake/compensator-Pre-drilled for pinning and weldingfor .308/7.62/300 BLK-Length: 2.55″-Weight: 3.6 oz-Diameter (OD): 0.87″-Diameter (ID): 0.34″-Thread Pitch: 5/8-24-Caliber: .308/7.62The SI JCOMP Gen2 is the classic Type 89 compensator re-engineered and updated for the 21st century. Due to end user feedback, the favorite features of the original are retained, but the J Comp now features increased muzzle rise compensation, and is available in 7.62x39mm and .308/7.62x51mm in addition to 5.56×45/.223. Now also compatible with Oppressor and FerFrans concussion reduction devices.The J-COMP concept comes from the Type 89 Japanese assault rifle used by the Japan Self-Defense Forces, the Japan Coast Guard’s Special Security Team units, and the Special Assault Team.
