T-N.T. Hop-Up Chamber Kit for GHK AR / M4 V3 GBB Airsoft - TYPE B

T-N.T. Hop-Up Chamber Kit for GHK AR / M4 V3 GBB Airsoft ( TYPE B ), Major Reform of The Hop Chamber The T-N.T. brings a new level of precision to your gas blowback rifle. This advanced hop-up camber for GHK M4 V3 is designed with a complete technical overhaul, eliminating side screws in favor of a clamp-type and tightening method for enhanced fitment and stability. CNC machined aluminum construction for superior durability Removal of side screws clamp-type and tightening fixing method Provides a solid and stable hop-up setting Designed for optimum performance and consistent accuracy