TNT 6.03 MM T.N.T. S+ 275 MM Precision Barrel for GBB
Complete Hop-Up Chamber with 6.03mm 275mm Barrel for VFC M4 GBB Replicas A set consisting of a complete, aluminum Hop-Up chamber and a nickel-plated on the inside and outside bronze 6.03 mm precision barrel. Thanks to the implementation of an innovative system in the form of increased barrel exhaust diameter and...