Savage arms a22 combines modern ergonomics with a straight-blowback semi-automatic action.It uses the same thread-in headspace system as savage's centerfire rifles, and features a lightweight aluminum receiver and the adjustable accutrigger, which allows for a crisp trigger pull.This pro varmint model has a carbon steel 22" threaded black barrel, wood stock with a black finish, and a detachable rotary magazine.Metal Finish: BlackAction: BoltCaliber: 22 LRBarrel Length: 22"Capacity: 10+1Trigger: AccuTriggerSafety: Manual ThumbOal: 41.50"Weight: 7.30 lbsStock Description: Boyd's Pro VarmintTwist: 1:16"Barrel Description: 22" Heavy, FlutedMuzzle: ThreadedReceiver Material: Carbon SteelSights: None, Picatinny RailBarrel Length Range: 22" to 22.99"Weight Range: 7 lbs to 7.99 lbsHand: RightStock Finish Group: BlackMetal Finish Group: Blued/Black