Ruger Precision Rimfire Black Bolt Action Rifle - 22 WMR (22 Mag) - Ruger's Precision Rimfire rifle features a molded, one-piece chassis and a Quick-Fit adjustable buttstock assembly manufactured with glass-filled nylon for strength, stiffness and stability, making a solid foundation. The adjustable buttstock also has a flat Picatinny bag rider, molded-in window which provides a tether point for your squeeze bag, and a metal QD pocket. Its 15" free-float handguard is made of aluminum and features Magpul M-Lok slots on all four sides. The target, cold hammer-forged, 4140 alloy steel barrel has ultra precise rifling and 1/2"x28 threads with an included thread protector. The Precision Rimfire rifle also has a Ruger Marksman adjustable trigger, AR-pattern pistol grip, safety selector, and an oversized bolt handle. Accepts Ruger magnum rimfire magazines, including the JMX-1 rotary magazine and the BX-15 Magnum magazine 18" target barrel is cold hammer-forged from 1137 alloy steel Ruger Marksman Adjustable trigger is externally adjustable, with a trigger pull range of 2.25 to 5 pounds