The new M&P15-22 is a dedicated M&P15-format rifle designed and built as a true .22 LR semi-auto from the ground up, with all the standard operating features and accessory specifications of a modern-version centerfire M&P15 rifle. The M&P15-22 features an 16" free-float modular rail forend, a military-spec flash suppressor compensator, a six-position telescopic butt-stock with dual sling attachments, and a bolt catch and two-position, receiver-mounted safety lever that work together to eliminate dangerous mishaps. The M&P15's chrome-lined barrels deliver rounds accurately and won't degrade over time. This rifle features a pinned stock and a fluted barrel and comes with the original factory box. Its stock, metal, and bore are all in very good condition.