Caliber: 22 LR – Stock Grey Birch Chassis – Capacity 10 – Barrel Material Stainless Steel Tensioned with Carbon Fiber Sleeve – Barrel Finish Clear Satin – Threaded Barrel Yes – Sights None- Optics-Ready 30 MOA Picatinny Rail – Receiver Material Aluminum – Receiver Finish Hard-Coat Anodized Black – Weight 4.2 lb. – Twist 1:16 RH – Overall Length 36.80 – Barrel Length 16.10 – Length of Pull 13-14.50 – Grooves 6 – Grey Birch Chassis features a modular 10 forend with M-LOK and Arca-Swiss compatibility and ambidextrous QD points. The stock is adjustable for length of pull and cheek height and folds for easy storage and transport. – Hard-coat anodized CNC-machined receiver made from heat treated and stress relieved 6061-T6511 aluminum allows for optimal receiver-to-bolt interaction and a match-grade feel. – Proprietary enhanced semi-auto chamber proven to increase accuracy and precision while not compromising reliable feeding and extraction. – BX-Trigger® with a light crisp 2.5-3 pound trigger pull weight with minimal overtravel and a positive reset. – Dual bedding system incorporates a second bedding lug ensuring the receiver is securely bedded to the stock. – Heat treated and nitrided CNC-machined match bolt that creates a tight-fitting smooth action enabling the highest level of performance. – Receiver incorporates a rear cleaning port providing access to the barrel from the rear of the receiver for ease of cleaning. – Top barrel locator allows for a free-floating barrel for superior accuracy. – Detachable left-handed 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. Not compatible with standard right-handed 10/22® magazines. – Easy-to-use extended magazine release provides smooth no-fuss removal of flush-mounted magazine. – Cold hammer-forged barrel tensioned in carbon fiber sleeve features a 1/2-28 threaded muzzle and is fitted with a thread cap which can be removed to allow for the use of muzzle accessories. – Positive push-button left-handed cross-bolt manual safety. – Integral optics-ready 30 MOA Picatinny rail for increased long-range elevation capabilities. – Match bolt release allows you to easily advance the nitrided 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. – The receiver and stock combine to create classic lines for attractive styling. – Also includes: hard case; Ruger Custom Shop® Certificate of Authenticity challenge coin cleaning cloth and decal.