Savage Arms B17, Bolt, 17HMR, 21, Stainless Barrel, Black Synthetic Stock, Right Hand, 10Rd Rotary Magazine, Button-Rifled, 10Rd, AccuTrigger 70802 Meet a bolt-action rimfire built for the modern age-and for the shooter's body. The B17 uses an ergonomically designed stock, higher comb, top tang safety and target style, vertical pistol grip to allow shooters to hold the rifle in a more natural position that puts less pressure on the wrist. It features a button-rifled barrel, a 10-round rotary magazine and the accuracy-boosting adjustable AccuTrigger(TM).