SIGM400 5.56 NATO SEMI 16 IN Carbon Fiber Forend & Rifle Stock 30RD Lancer Mag

The Sig Sauer SigM400 5.56 Nato Carbon Fiber rifle features a direct gas impingement system, a carbon fiber fixed A1 length stock, rail adaptable carbon fiber extended forend, Lancer 30 round L5 magazine, and a two-stage match trigger.