It is designed with a plastic inside to reduce wear on the nozzle. And there is a plastic insert with the appropriate angle so the hammer never gets caught in the BB
Optimized weight only 14.38 grams.
Adjustable BBU for turning standard BBU to early air cut off BBU.
Suitable for Tokyo Marui Hi-Capa 4.3 / 5.1 / Gold Match GBB Airsoft Pistol
