What's in the Box Ruger 10/22 22LR Semi-Auto Rifle (1) 10-Round Magazine Cable Lock Owner's Manual The 10/22 features a Magpul MOE X-22 w/M-LOK slots; integral sling swivels; BX Trigger; Positive, push-button, cross-bolt manual safety and a combination scope base adapter for both Weaver-style and .22 tip-off scope mounts. Includes 10rd rotary magazine. Firearm Features Lightweight Magpul MOE X-22 stock features M-LOK slots at the 6 o'clock position and integral sling swivel mounts. BX-Trigger with a light, crisp 2.5 - 3 pound trigger pull weight with minimal overtravel and a positive reset. Receiver incorporates a rear cleaning port, providing access to the barrel from the rear of the receiver for ease of cleaning. Detachable 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. Easy-to-use, prominent magazine release provides smooth, no-fuss removal of flush-mounted magazine. Cold hammer-forged barrel is locked into the receiver by a unique, two-screw, V-block system. Positive, push-button, cross-bolt manual safety. Combination scope base adapter for both Weaver-style and .22 tip-off scope mounts included. Match bolt release allows you to easily advance the bolt with a quick pull and release to the rear. Heat-stabilized, glass-filled, polymer trigger housing assembly is precision made of high-tech material for improved manufacturing tolerances, impact and abrasion-resistance and an unmatched ability to withstand the elements. This legendary action is a tried and true Ruger design that ensures consistent, reliable performance. Firearm Specifications Manufacturer: Ruger Model: 10/22 Caliber: 22LR Barrel Length: 18.5" Threaded Twist Rate: 1:16" RH Finish: Stainless Steel / Black Magazine Capacity: 10 Rounds