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 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. - 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 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.