The Smith Wesson MP15 is an AR-style gas-operated semi-automatic rifle designed with military and police as well as personal use in mind. It is chambered in 5.56mm NATO.223 Remington 22 LR and 5.4539mm with an aluminum receiver with hard-coat black anodized finish and either melonite- or chrome-lined barrel. It features a integral trigger guard 6-position telescoping butt stock and adjustable sights. The MP15 is compatible with most standard AR-15 components and accessories. ACTION Semi-Auto FINISH Kryptek Highlander Camo STOCKFRAME Collapsible Folding Stock STOCKGRIPS 6 Position Adjustable SPC FEATURE Threaded Barrel Model - WEIGHT 5 lbs. CALIBERGAUGE 22 LR CAPACITY - 25 # OF MAGS INCLUDED - 1 MAGAZINE DESC 25 rd. BARREL 16.5 SIGHTS Magpul MBUS Front Rear - ADDL INFO 10 Slim Handguard with M-LOK Includes 2 M-LOK Rail Panel