You asked we listened. 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 we designed the BMR 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. It's also lighter (especially the carbon barreled version) and easier to carry in the field for small game pursuits. We've expanded the calibers available beyond .22 LR to include .17 HMR and .22 WMR so you can match your round to your application. - Some features that make the BMR stand out: - Action: BMR - Barrel: 4140 steel matted blued finish. No. 4 taper - Twist: 1:16 for .22 LR and .22 WMR and 1:9 for the .17 HMR - Barrel length: 18 (.22 LR) or 20 (.17 HMR and .22 WMR) - Threaded muzzle: 1/2-28 with thread protector - Weight: 5.5-5.8 lbs. depending on caliber - Length: 36 or 38 overall - Mag capacity: 5 and 10 round magazine included - Scope mounts: 30 MOA Rail Included - Trigger: Bergara Performance Trigger. Compatible Rem700 - Stock: Tactical grey with black specks.