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.Its also lighter and easier to carry in the field for small game pursuits.Action: BoltCaliber: 22 WMRBarrel Length: 20"Capacity: 5+1Trigger: Bergara PerformanceSafety: Manual ThumbOal: 36"Weight: 5.50 lbsTwist: 1:16"Barrel Description: 20" SteelMuzzle: ThreadedReceiver Material: SteelSights: None, Drilled&TappedBarrel Length Range: 20" to 20.99"Weight Range: 5 lbs to 5.99 lbsHand: RightStock Finish Group: GrayMetal Finish Group: Blued/Black