Smith & Wesson has expanded its Military & Police (M&P) Rifle Series with the introduction of a new tactical rifle chambered in .22 LR: the M&P15-22. Engineered with a high-strength polymer upper and lower receiver, the M&P15-22 Sport benefits from reduced weight while retaining the looks and operating features of the standard M&P15 rifle. An A3-style flat-top upper receiver provides a rail for mounting optional accessories. The A2 pistol grip allows for improved firearm control. A 6-position collapsible stock accommodates a variety of shooters and shooting positions. Functioning charging handle and AR-15-style magazine release and bolt catch. Two-position, receiver-mounted safety lever. Includes a removable 25-round magazine, MAGPUL MBUS folding sights.