First Strike FSC Optics Rail Tactical Helmets the M3s’s ergonomic design is

the M3s’s ergonomic design is unparalleled

1 - Front Grip Nut

This bolt comes with the "New Brass ram shaft"

Nylon fiber folding stock

First Strike FSC Optics Rail Tactical Helmets the M3s’s ergonomic design isThe First Strike Compact Pistol Optics Rail requires no modification to the pistol and offers a steady and secure mounting platform over the slide. The optics rail has a matte black hard coat finish for optimal wear resistance. Customize your FSC with a scope mount specifically designed for your marker. Mlok Rails Built in bottom picatinny rail 3 possible mounting locations Fits directly on FSC no modification required Durable Black Finish Top