SIG SAUER M400 TREAD AR 15 5.56 / .223 REM 16″ BARREL 30-ROUNDS


The Sig Sauer M400 Tread is the ultimate in multi-purpose AR style rifles, and checks all the boxes for a versatile carbine that can handle any job. It features a 16-inch barrel with 1:8 twist, free floated M-Lok handguard for easy accessory mounting, ambidextrous controls and an upgraded trigger. Accurate, reliable, versatile, the M400 Tread is everything you could want in your next AR. Buy guns online from the best online gun store and get Sig Sauer AR15 rifles and gun deals f