Franklin Armory BFSIII-M4 Midlength Rifle 5.56mm NATO 16" Barrel BFSIII Binary Trigger

Specifications: Barrel Length + Type: 16” LTW Contour Handguard/Upper: 15" FST Sights: Optic Ready Twist: 1:7” Charging Handle: Standard Bolt Carrier: Salt Bath Nitride Lower: FAI-15 Trigger: BFSIII Gas System: Midlength Gas Block:Low Profile Muzzle Device: A2 Color: Black Stock: M4 Grip: A2 Calibers: 5.56 NATO