SS Airsoft Custom Hi-Capa 5.1 - Breakout vfc in an UMP/M4 size platform
Yard notes & kiln story
Description
SS Airsoft Custom Hi Capa 5.1 Breakout vfc in an UMP M4 size platform in an UMP M4 size platform The Cylinder head is padded with an enlarged rubber bumper to optimize the angle of engagement and to absorb energy form the impact of the piston assembly