Franklin Armory BFSIII M4-SBR-L XTD 5.56mm 16"Barrel Black

Features: Barrel Length + Type: 16" M4 SBN Handguard/Upper: 15" FSR? Front Sight: Magpul MBUS Rear Sight: Magpul MBUS Charging Handle: Standard Bolt Carrier: Salt Bath Nitride Lower: Libertas? Trigger: BFSIII? Gas System: Midlength Gas System: Low Profile Muzzle Device: Triumvir? Color: Black Stock: Magpul CTR Grip: Ergo Ambi Sure Features: Bilateral Push Button QD Mounts Calibers: 5.56 NATO (1/7) Twist