Magpul QR Rail Grabber - 17S Style Ada, RET, BLK,
Magpul QR Rail Grabber - 17S Style Ada, RET, BLK,, The Magpul QR Rail Grabber provides a compact, user-adjustable, true quick-release plate that's compatible with a wide variety of products that use the A.R.M.S (R) 17S style footprint. Developed primarily for our Magpul Bipods, the Bipod QR Adapter can be used with either Picatinny or RRS/ARCA interfaces.