Aero Precision APVG200003A GAMMA Black Nitride 17-4 Stainless Steel with 1/2-28 tpi & 1.75″ OAL for 300 Blackout AR-15″

The VG6 GAMMA 300BLK is a high performance muzzle brake for eliminating recoil. It was designed using state of the art engineering techniques utilizing CFD (Computational Fluid Dynamics) and CAE (Computer Aided Engineering). This product is 100% CNC machined for optimal performance. The VG6 GAMMA 300BLK is a muzzle brake and compensator hybrid. It virtually eliminates recoil and minimizes muzzle movement. The unique combination of both braking and compensating features inspire shooter confidence and allows the shooter to make very fast follow up shots. The VG6 GAMMA 300BLK has been tuned for versatility as well. The brake has been optimized for 10.5 to 18.5″ barrel lengths but ultra-shorty SBRs and AR-Pistols with shorter barrels and full sized 20″ rifles will benefit greatly from the muzzle brake as well.”