AR 9mm Multi Caliber Collapsible Stock with Adjustable Cheek Riser

The AR-9 Multi Caliber Collapsible Stock with Adjustable Cheek Riser is designed for versatility and precision, offering a high-density polymer build with a neoprene rubber buttpad and a multi-point locking system for the adjustable cheek riser. This stock kit is comprehensive, including a buffer tube, end plate, castle nut, 9mm CAR buffer, and chrome recoil spring, making it an ideal upgrade for AR-9 rifle.