Smith & Wesson 13955 M & P15 Sport III CA Compliant 5.56 NATO 10+1 16"
The M&P Sport III rifle is as versatile as it is reliable. This model makes use of the Juggernaut Tactical magazine lock system with quick release rear takedown pin/opening pin. Features a 15" free floating M-LOK handguard; mid-length gas system; 5R rifled barrel, thumb safety and threaded 1/2"x28 barrel.