Lightweight hybrid piston ZERO for VSR series and CYMA CM700 and CM708 sniper rifles airsoftpro 6720
Lightweight hybrid piston ZERO for VSR series and CYMA CM.700 CM708 sniper rifles airsoftpro
Reinforced piston for your airsoft sniper rifle. For maximum performance and durability. It is the same piston that is used in the AirsoftPro ZERO trigger Gen.4.1 (and higher). The hybrid piston is made of three different materials:
Light aluminum body
Two POM rings for better sliding in the cylinder
Catch back end part made of stainless steel.