Recoil reducing stock adapter tames recoil while allowing for attachment of AR-15 stocks. Hydraulic internal buffer softens recoil, while the mil-spec diameter exterior allows for attachment of adjustable AR-15/M16 stocks. Five positions allow for a wide range of adjustment. Aluminum construction, with a matte black anodized finish provides for a lightweight, rugged attachmetn. Adapter attaches to existing AR-15 stock adapter, and uses standard castle nuts and lock plates.
Big Book Catalog, Issue:71, Page:208
SPECS: Fits - AR-15/M16 Shotgun Stock Adapters. Uses existing AR-15/M16 castle nut and end plate. Length - 8-1/16". Weight - 13.4 oz. Diameter - 1.14" (mil-spec).