The Smith & Wesson M&P15-22 is a semi-automatic rimfire rifle chambered in .22 Long Rifle (22 LR) designed to mimic the ergonomics and manual of arms of a standard AR-15 centerfire rifle. Lightweight polymer upper and lower receivers. Retractable stock, Weighs roughly 5 to 5.5 lbs with an overall length around 30.5 to 33.8 inches. This firearm includes a red-dot scope and a sling strap. The pictures in this listing state the condition and what comes included.