FAB DEF M4 SHOCK ABSORBING STK W/CR

F.A.B. Defense M4/M16 Shock Absorbing Buttstock With Cheek Rest, Fits AR Rifles, Black FX-GLSHOCKCP

The revolutionary patented GL-Shock recoil absorbing buttstock contains a recoil-reducing mechanism with a built in premium silicon chrome alloy spring creating a state-of-the-art stock for your AR-15. Additional features include the ability to be used with either a Mil-Spec or Commercial diameter buffer tube a non-slip rubber butt pad water resistant battery storage compartment and (2) QD sling swivel socket points. This model includes an adjustable cheek rest.