The F.A.B. Defense M4/M16 Shock Absorbing Buttstock is a revolutionary, state-of-the-art stock for your AR-15 Rifle, featuring a recoil-reducing mechanism with a built-in premium silicon chrome alloy spring. It boasts compatibility with Mil-Spec or Commercial diameter buffer tubes, a non-slip rubber butt pad, water-resistant battery storage compartment, and two QD sling swivel socket points, all housed in a sleek black design.
Specs
| Model No. | FABFX-GLSHOCK |
| Manufacturer | F.A.B. Defense |
| Color | Black |
