Daniel Defense OEM Stock is a gray synthetic adjustable buttstock made from glass-infused polymer with soft touch rubber overmolding, designed for AR-platform rifles with mil-spec receiver extensions (tube not included). Precision formed for minimal forward/lateral play without needing a tensioning device or friction lock. Includes two interchangeable buttpads (0.8 convex, 0.5 concave) or can be run without a buttpad. Features limited rotation QD swivel attachment points on both sides for ambidextrous sling connection. Overall length 7. Weighs 0.50 oz. Safety note Follow all manufacturer installation instructions. Verify proper function and secure mounting before use. Comply with local firearm laws and regulations.