F251 Gas Speed Control Kit for KWA/KSC MP7 & LM4D & F90
Product Material:
ABS Engineering Plastic
Product Features:
Insert the speed control device directly into the front of the gas nozzle. The speed control device can reduce the gas output, effectively lowering the initial velocity of GBB and stabilizing the gas.
(Tested with 0.2g BB: initial velocity 146 m/s, after installation, velocity reduced to 121.6 m/s)