<p>Ruger&#39;s 10/22 Competition rifle is a proprietary, enhanced semi-auto chamber proven to increase accuracy and precision while not compromising reliable feeding and extraction. Its stock features a fully adjustable cheek rest and dual bedding system incorporates a second bedding lug, ensuring the receiver is securely bedded to the stock. The receiver incorporates a rear cleaning port, providing access to the barrel from the rear of the receiver for ease of cleaning, while a top barrel locator allows for a free-floating barrel for superior accuracy. A cold hammer-forged bull barrel is fluted to reduce weight and dissipate heat and is also threaded with a 1/2&quot;-28 pattern to accommodate the included muzzle brake or other barrel accessories. The 10/22 Competition rifle also features BX-Trigger, left-hand cross-bolt safety and Easy-to-use, prominent magazine release. Included are : hard case; Ruger Custom Shop Certificate of Authenticity, challenge coin, cleaning cloth and decal. NOTE: This model is compatible with Ruger&#39;s Silent-SR sound suppressor but it is NOT compatible with standard right-handed 10/22 magazines.</p>