Hera USA CQR Stock, Fits DPMPS AR-10 GEN 1 LOWER, Black 12.50 Hera USA's CQR (Close Quarters Rifle) Fixed Stock is a compact and ergonomic upgrade for your DPMS LR-308 Gen 1 rifle. The CQR is a lightweight" compact improvement over the traditional fixed stock and the integral angled grip provides for better control and accuracy. Featuring a low profile ambidextrous design" two web sling attachment points and two quick detach sling swivel anchor points" the CQR stock is everything you need to turn your AR-platform firearm into a highly effective CQB weapon. Fits Mil-Spec Diameter 6 Position Carbine Buffer Tubes.