Cole-Tac Backbone Frame Picatinny Black

Cole-Tac Backbone Frame Picatinny Black. The patented design eliminates the need for straps that attach the support bag over the rifle or optic. The hard-coat anodized frame attaches to the rifle by an American Defense Picatinny mount. Four Velcro straps keep the bags securely in place and the wide surface area of the frame prevents the bags from twisting and shifting. The beauty of the Backbone Bag System (BBS) is its adaptability and versatility. The frame can be used on any of our other BBS-c