Bergara BMR Matte Black/Steel Bolt Action Rifle - 17 HMR - 20in - The Bergara BMR (Bergara Micro Rimfire) is for those that demand the best and expect nothing short of perfection. With the option of either a 5rd magazine for hunting or a 10rd magazine for running stages at your favorite rimfire match, this gun was designed from the ground up with field and match performance in mind. The BMR fits the bill of the base class within the NRL22 series and offers a match chamber with world-class accuracy. Barrel: 4140 Steel Matted Blued Finish. No. 4 Taper Threaded Muzzle: 1/2-28in With Thread Protector Scope Mounts: 30 MOA Rail Included Trigger: Bergara Performance Trigger