The demand for an ODIN Works XMR (eXtended Magazine Release) that worked with Magpul BAD levers was substantial so they released the Gen II XMR. Featuring ODIN's signature boomerang cuts, the XMR 2 is the one accessory every AR with or without a BAD lever needs. The XMR 2 is larger than a mil spec button making it easily accessible by all shapes and sizes of hands and fingers. Features: a Installs in minutes a Large surface area for quick magazine reloads a Easy to reach a Release magazine without changing grip or position a Ergonomic design a Contoured for positive depression and reduced slip Note: Will not work with anti-walk pins unless you modify the XMR2