ASAP-QD AR-15 CARBINE BLACK!
FEATURES:-Accepts any push-button QD sling swivel as well as the Magpul QDM-Durable steel construction-Case hardened & finished with Melonite™ for extreme resistance to wear & corrosion-Works with both mil-spec & commercial-spec carbine receiver extensions (buffer tubes)Note: The ASAPQDis NOT compatible with A1/A2 fixed stocks as well as any other similarly mounted stock such as the Magpul PRS®, UBR®, & MOE® Rifle Stocks.