You can view the full details of our return policy here. The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition.

Pre-drilled pinhole for weld (turn 14.5 barrel to 16″).

Effective compensator with an affordable price.

The new version 2 J-Comp added 2 new top ports for increased muzzle rise compensation.Two chambers and 6 ports for recoil and muzzle flash reduction.The smooth parkerized steel finish will give your rifle a clean, modern look, with performance you can depend on. This helps in minimizing flash and decreasing rifle signature, especially in low-light situations for more accurate follow-up shots. The Strike Industries JCOMP Gen 2 offers a 2-chamber design and 6-port side vents that efficiently help in reducing recoil and redirecting gas when firing. Tested Performance and Ultra-Modern Design Strike also added compatibility with blast mitigators like the Strike Industries Oppressor or the Ferfrans CRD. It preserves all the great features and qualities of the original JCOMP, but the muzzle rise compensation has been greatly improved. The ported design was derived 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. This device provides impressive reduction to both muzzle rise and flash. The Strike Industries JCOMP Gen 2 is the re-engineered and updated version of the SI JCOMP. The OPPRESSOR is only compatible with SI muzzle devices including: Venom-FH, Checkmate Comp, King Comp, MK-9 Comp, J-Comp Gen2, Sierra Comp, Triple Crown Comp, and Ferfrans Muzzle Brake.Re-engineered Hybrid Muzzle Device For. – Compatible with SI Venom, Checkmate, King Comp, Mini King Comp, J-Comp Gen2, Sierra Comp, Triple Crown, and Ferfrans Muzzle Brake – Length: 2.90″, Length of front half: 1.55″ Using a proprietary quick detach mounting system, the Oppressor can be rapidly installed before transitioning to prone shooting positions, or for indoor use. Advanced internal geometry actively draws the gasses out and thrusts the gasses forward through vents to accomplish linear braking in order to retain more braking efficiency. Designed with computer aided flow dynamics, the SI Oppressor provides a no compromise solution for redirecting the overpressure produced by aggressive brakes and compensators.

While this does accomplish reducing side concussion, braking performance becomes reduced as well. The OPRESSOR is compatible with the SI muzzle devices to include: Venom-FH, Checkmate Comp, King Comp, MK-9 Comp, J-Comp Gen2, Sierra Comp, and Triple Crown Comp. Typical concussion reduction devices simply sleeve the brake, with a simple open end to redirect gasses. The Strike Industries Oppressor represents the next evolution in concussion reduction devices.

Strike industries j comp install