11.5” barrel

Birdcage style flash hider

Carbine length gas system

M4 feed ramp barrel extension

M4 feed ramp flat top receiver

T-marked upper receiver

USGI 1/7 twist rate

USGI 5.56 NATO chamber

Mil-Spec 11595E - certified barrel steel (CMV)

Chrome lined bore and chamber

Manganese Phosphate barrel finish

HPT (high pressure test) barrel

MPI (magnetic particle inspected) barrel

Does not include BCG or charging handle

This Bravo Company AR-15 Barreled Upper is made from high-quality materials and assembled with an attention to detail to ensure you get an upper that is reliable, accurate, and durable. This 5.56 barreled upper features an 11.5” barrel that is machined from Mil-Spec steel with an increased percentage of Vanadium and Carbon, which keeps the barrel rigid in all types of environments and temperatures. The bore and chamber are chrome lined to further increase the lifespan of the barrel while the outside dimension is finished with Manganese Phosphate for additional corrosion resistance. With a 1:7 twist, this barreled upper receiver group is optimal with 62 grain 5.56 Mil-Spec ammunition and is high pressure tested and magnetic particle inspected to ensure it will stand up to the higher pressures. If you are looking to build an AR pistol or SBR, the BCM AR-15 Barreled Upper is one of the best options.This Bravo Company USA Barreled Upper also features the highly popular MCMR M-LOK free float handguard that completely covers the carbine length gas system. The MCMR is attached to the steel barrel nut with an extremely strong locking mechanism to ensure it won’t come loose until you want to remove it. It features an extremely slim and smooth profile with plenty of slots for quickly attaching your favorite lights, grips, and other accessories. It features a continuous picatinny top rail that mates flush with the t-marked upper receiver.Expect nothing less than professional grade weaponry from Bravo Company Manufacturing, one of the nation’s largest stocking inventories of AR-15, M4, and M16 parts and accessories. Their products have been used by many United States law enforcement agencies, US Border Patrol, HQ SOCOM, US Army, US Navy, US Airforce, US Marines, US Coast Guard, and more. They believe in providing responsible citizens with the means to defend themselves and will continue to do so for many years to come.