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 17S style footprint. Developed primarily for our Magpul Bipods the Bipod QR Adapter can be used with either Picatinny or RRS/ARCA interfaces. With its user-adjustable dual clamping mechanism the QR Rail Grabber slims down to the rail it sits on ensuring a clean compact and unobtrusive fit. A knurled knob makes for easy manipulation and sits close to the body of the adapter and out of the way. Machined from Mil-Spec aluminum its extremely rugged and provides a stable platform for hard-use application. Made in the USA.