Purchase the NBS Enhanced 16″ 5.56 Midlength M-LOK Complete Upper here!

NBS Enhanced 16″ 5.56 Midlength M-LOK Complete Upper

– 4150 CMV Melonite

– 1/7 Twist

– M4 Feed Ramps

– .750 Low Pro Gas Block

– QPQ Corrosion Resistant Finish

– A2 Flash Hider

– 1/2-28 Threaded Muzzle

– M16 BCG, Nitride

– 15” MLOK Hand Guard (Handguard style may vary)

–  7075 – T6 Mil-Spec Dry Film Lubed Upper w/ T-Markings

– Charging Handle

– Forward Assist

– Ejection Port Assembly

Take a look at our other AR-15 Complete Uppers here!