Check the listing for details. Tactical Shooting Rest Bags Rear Bag Alternative Rifle Gun Support Precision. Color: Black, Condition: New. Listed at 35.99 USD. See images before ordering, you get what is pictured It is hand-made and 3d printed, and very strong. Feel free to ask ANY questions! Small/Medium/Large High precision upgrade / substitute for rear bag users Foldable to take up less space, ~30mm. Simply unscrew the foot assembly and the two adjustment wheels to unfold it, one wheel is then screwed against the block to block its lateral movement while the second wheel blocks the height. 3d Printed with Carbon Fiber PETG using 100% infill (solid carbon fiber infused PETG). Very strong and light-weight. Minimum and maximum sizes: Small:Min: 80mmMax: 108mm Medium:Min: 108mmMax: 136 Large:Min: 133mmMax: 160mm Kit Includes all hardware in images for respective size This set is made of high density and ultra high resistance carbon fiber PETG. **Photos represent an example of the finished product, all products are produced on a made-to-order basis and may have very slight cosmetic imperfections due to the manufacturing process. We take pride in the quality of our products and ensure that all products meet our high quality standards!** **For PETG parts, warping or other heat damage can occur at ~330 degrees F or higher.See images before ordering, you get what is pictured It is hand-made and 3d printed, and very strong. Feel free to ask ANY questions! Small/Medium/Large High precision upgrade / substitute for rear bag users Foldable to take up less space, ~30mm. Simply unscrew the foot assembly and the two adjustment wheels to unfold it, one wheel is then screwed against the block to block its lateral movement while the second wheel blocks the height. 3d Printed with Carbon Fiber PETG using 100% infill (solid carbon fiber infused PETG). Very strong and light-weight. Minimum and maximum sizes: Small:Min: 80mmMax: 108mm Medium:Min: 108mmMax: 136 Large:Min: 133mmMax: 160mm Kit Includes all hardware in images for respective size This set is made of high density and ultra high resistance carbon fiber PETG. **Photos represent an example of the finished product, all products are produced on a made-to-order basis and may have very slight cosmetic imperfections due to the manufacturing process. We take pride in the quality of our products and ensure that all products meet our high quality standards!** **For PETG parts, warping or other heat damage can occur at ~330 degrees F or higher.