Poseidon CSI XG8 Gas Blow Back Aluminum Pistol - BLACK

Comes standard with an Aluminum muzzle protector and Steel muzzle adapter( 11 mm CW to 14 mm CCW)

Features a polymer Slide system

All new proprietary internals system. Not TM or WE compatible.

Patent built in semi / full auto selector hidden inside the slide.

Compatible with RMR