F.A.B. Defense M4/M16 Shock Absorbing Buttstock, Fits AR Rifles, Black FX-GLSHOCK
Specifications:

Type	Buttstock
Firearm Type	Rifle
Firearm Model	M4/M16
Material	Polymer
Finish	Black
Features
Adjustment Type
Positions
Length of Pull
Rails
Texture Type
Swivel Studs	Yes
Free Floating
Grip Type
Tube Included
Max Capacity