The Daniel Defense 2109104179011 OEM Mil-Spec Brown Synthetic buttstock is constructed from a proprietary glass-infused polymer blend and finished with soft touch rubber overmolding at strategic contact points, delivering a durable, repeatable cheek weld and unprecedented control for AR-platform rifles. Precision formed to minimize forward and lateral play on mil-spec receiver extensions, this design eliminates the need for tensioning devices or friction locks, enhancing reliability and shooter confidence across demanding field scenarios. The six-position collapsible stock offers adaptive length of pull to suit various gear setups and shooting stances, while two included buttpads0.8" thick convex and 0.5" thick concaveallow rapid customization to avoid snagging when shouldering. Integrated, limited-rotation QD swivel attachment points on both sides provide ambidextrous sling connection, supporting rapid transitions and versatile carry. Whether youre dialing in a snug, precision-enabled fit or accommodating heavy outerwear and gear, this stock delivers consistent alignment and control, making it an ideal upgrade for operators seeking durable, ergonomic performance on the AR platform without sacrificing compatibility or form factor.