What's in the Box Bergara BMR 17 HMR Rimfire Rifle (1) 5 Round Magazine (1) 10 Round Magazine Owner's Manual The Bergara BMR (Bergara Micro Rimfire) is for those that demand the best and expect nothing short of perfection. The BMR fits the bill of the base class within the NRL22 series and offers a match chamber with world-class accuracy. It s also lighter (especially the carbon barreled version) and easier to carry in the field for small game pursuits. Firearm Features Carbon Fiber Barrel 30 MOA Rail Performance Trigger Firearm Specifications Manufacturer: Bergara Model: BMR Caliber: 17 HMR Barrel Length: 20" Twist Rate: 1:9" Overall Length: 38" Finish: Black Stock: Gray Speckled Black Magazine Capacity: 5+1, 10+1