HERA Arms AGS - Adjustable Gas Block System Pistol length Black

HERA Arms AGS - Adjustable Gas Block System Pistol length Black. All gas blocks have a pre-assembled sealed gas tube. Minimalist design for maximum functional safety. The fixed mounting of the integrated gas tube prevents loss of gas pressure at the gas block. Specifications for HERA Arms Adjustable Gas Block System: Manufacturer: HERA Arms Color: Black Package Contents: HERA Arms Adjustable Gas Block System HERA Arms 11.03.05: AGS - Adjustable Gas Block System Pistol length Black