Franklin Armory

Caliber: 5.56 NATO - 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