The enhanced sopmod features ergonomic cheek weld color matched steel hardware overmolded steel anti rotational qd sling mounts fixed sling mounts no slip cushioned butt pad sure-grip stock latch and dual storage compartments.The enhanced sopmod is made of mil-spec materials and finishes and is offered in standard b5 systems color options.The enhanced sopmod fits all mil-spec ar-15 receiver extensions.Firearm Model: AR-15Material: PolymerFinish: Coyote BrownTexture Type: Sure GripTube Included: No