Cole-TAC Backbone Frame BF1002 Picatinny Mount Black

The Cole-TAC Backbone Frame is the rigid backbone of Cole-TAC's patented Backbone Bag System (BBS), giving precision shooters a fast, stable mounting platform that keeps support bags secured directly to the rifle.

This BF1002 version is built from hard-coat anodized aluminum and finished in black. It clamps to the rifle's rail via an integrated American Defense Picatinny mount, so the frame stays with the gun. Compatible Cole-TAC BBS bags attach to the frame with four hook-and-loop straps, replacing the loose straps that would otherwise wrap around the rifle chassis and snag on barricades or gear.

Covered by US Patent 10,670,365, the Backbone Frame streamlines how a shooter sets up and breaks down their bag system at the bench or in the field. The lightweight aluminum build adds minimal weight to the rifle while giving every compatible Cole-TAC bag a secure, repeatable home.