Cole-Tac Backbone Bag Frame

Cole-Tac Backbone Bag Frame delivers a rigid, mount-on foundation that helps support bags stay steady on the rifle without being lashed over the optic. This support-bag frame attaches directly to the rifle via an American Defense Picatinny mount, creating a clean and repeatable setup for precision shooting. Four hook-and-loop straps secure the bag to the frame, while the broad contact area reduces unwanted rotation and sliding during recoil management. The frame can be moved between compatible Backbone Bag System bags, and once removed the bag functions like a standard bag with no built-in metal structure.

• Eliminates the need to strap a support bag over the rifle or optic for a cleaner shooting setup
• Attaches to the rifle with an American Defense Picatinny mount for a secure, repeatable connection
• Keeps bags firmly seated using four hook-and-loop straps
• Wide frame profile helps reduce twisting and shifting when loading the bag
• Works with Backbone Bag System compatible bags including Cuddle Bag, Little Cuddle Bag, Trap Bag, Flat Bag, and Tricorne
• Frame is removable so the bag can still be used like a regular support bag when the frame is not installed
• Made in the USA

Included
Backbone Frame
Picatinny, Arca Mount, or Arca Square