Mountain Tactical, located in Bozeman Montana, is a small machine shop committed to producing high quality after market parts for Tikka rifles. This particular item is a Tactical Tikka T1x Extended magazine release. It is made from high quality 6061-T6 Billet Aluminum and features a hard coat anodized Matte Black Finish. This magazine release is compatible with the factory T1x bottom metal was well as the Mountain Tactical Tikka T1x bottom metal.