BCM® BFH 14.5" Mid Length Complete Upper Receiver Group w/ MCMR-13 Handguard

MSRP: $1,042.95
Your Price: $819.95
(You save $223.00 )
Maximum Purchase:
5 units
5.56 NATO
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About the BCM® BFH 14.5" Mid Length Complete Upper Receiver w/ MCMR-13 Handguard

All BCM® Upper Receiver Groups with a MCMR Handguard Include:

  • One 3" Picatinny Rail Section
  • One BCM MCMR Sling Mount

Manufactured by Bravo Company MFG, Inc. (BCM)

These Barreled Upper Receiver Groups are designed for shooting professionals and responsible civilians with the Mil-Spec features for the demands of their duty. They are fully assembled, headspaced, and test fired.
As a note: BCM barrel components are parkerized separately before assembly. Prior to shipping, all BCM upper receiver groups are test fired for function, laser bore sighted with a Milspec carry handle for sight alignment within Mil-Specs, and then batch samples are test fired for accuracy. As such, the upper receiver group will show handling marks consistent with these quality control procedures.

Cold Hammer Forged Barrels

This process of manufacturing barrels has been used for European small arms for generations, and it is gaining popularity in the United States because of the increased barrel life and outstanding accuracy of a hammer forged barrel. The BCM BFH series of barrels are made right here in the USA. (Just like all the BCM products.)

M4 Feed Ramp Barrel Extension and Upper Receiver

In developing the USGI M4 carbine as one of the primary weapons for today's infantry, some modifications were performed to the original M16 platform to enhance the reliability of the shorter barreled carbines. With the shorter carbine gas system and the increased gas port pressure, the carbine cycled faster, and at times the cycle rate could be faster than the magazine would feed ammunition. One of the modifications done to increase reliable feeding included enhancing the angle and the length of the feed ramps.
This USGI modification was done to both the barrel extension and the upper receiver, creating a longer and steeper feed ramp. These Mil-Spec M4 feed ramps are part of the original CNC manufacturing process. As a result, the factory machined M4 feed ramps on the receiver are hard coat anodized which adds significant strength to the aluminum. This feature is offered on all BCM upper receivers and all BCM barrels.

T-Marked Upper Receiver

The contemporary M16/M4 rifle is built around the concept of modularity. All of the BCM flat top uppers feature a USGI type laser etched T-marks to provide addressing for the remounting of tactical accessories such as optics, laser sights, etc. This enables the weapon platform to be easily configured and then accurately reconfigured for each specific mission.

USGI 1/7 Twist Rate

The USGI 1/7 twist rate of all of the BCM barrels is the preferred twist rate by most professional infantryman. This twist rate has proven very versatile and can effectively run the new heavier 5.56 ammo that is hugely popular with military, private security personal, and personal defense for its' superior ballistics.

Mil-Spec Barrel Steel (Certified Mil-B-11595E)

BCM barrel steel is Mil-Spec per MIL-B-11595E, and is independently certified. This grade (CMV) of steel is a Mil-Spec steel used in the USGI M16 family of rifles; it is stronger and will last longer than the typical barrels offered in the commercial market. This Mil-Spec grade steel gets its' additional strength and rigidity from an increase in carbon and/or vanadium in the alloy. This will offer increased barrel life and performance through use in all types of extreme environments and temperatures.

Chrome Bore and Chamber

One of the first modifications that were made to the original M16 in the mid 1960's was the addition of the chrome lined bore and chamber. It is now a worldwide standard in the industry for a battle rifle. The chrome bore and chamber is harder than the barrel steel and will aid in chambering, extraction, and reliability. It increases velocity, and also resist against fouling and corrosion from extended use in the field. This gives the end user a longer barrel life with less required time in maintenance and cleaning.

Manganese Phosphate Barrel Finish

Barrels are parkerized with the manganese phosphate finish (Mil-Spec A-A-59267). Military specifications also state that the entire barrel surface is phosphate finished to create a porous surface to absorb oil as to resist against corrosion from the elements. BCM barrels are phosphated before installation of front sights. This is a much more extensive assembly operation, but insures that the entire barrel is finished and protected . . .even under the front sight base.

5.56 NATO Chambers

The USGI 5.56 NATO chamber is the best choice for effective deployment, reliability, and compatibility, of higher chamber pressures of military or high quality personal defense ammounition. 

Government Barrel Profiles

Duty rifles are built to be carried - day in and day out. The USGI barrel profiles (often referred to as the Government Profile) enable the operator to carry their weapon for longer periods of time and deploy them faster than the heavier commercial H-Barrel counterparts. The government profile barrel is also compatible with the current M203 mounting systems.

HPT / MP Inspected Barrels

Military specifications require that barrels undergo a HPT (High-Pressure Test) load as a part of quality assurance procedures. Commonly referred to as a proof load, the M197 HPT is rated for 70,000 psi. BCM barrels are proof loaded and then MPI (Magnetic Particle Inspected) to detect any possible flaws in the barrels surface. The barrels are MP inspected with both circular and longitudinal magnetic fields per ASTME1444-01 (current Mil-Spec) to assure a high quality finished product. All BCM barrels are marked HP MP as our proof load marking.

Shop Related Products:

Want to see more upper receivers? Click the links below to view more BCM® AR complete uppers!


Bravo Company builds: Life Saving Tools™
Copyright 2023 Bravo Company MFG, Inc.
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

38 Reviews

  • 3
    Comp mod1

    I ordered this upper in June of 2021 and the comp that was installed was not the comp mod1. You can see muzzle flash from the international space station. I contacted BCM about the switch of compensator and their response was for manufacturing reasons. Make sure you contact before buying to make sure they ship the upper with the proper comp installed unlike what I have received…

  • 5
    Best bang for your buck

    Immaculate fit and finish, mated perfectly with my Aero M4E1 lower, build quality is top notch. BCG is also fantastic. I have high expectations for the gun at the range and have no expectations of being let down. My first AR and first BCM product other than KAG grips, very much looking forward to giving it hell.

  • 5

    Fit and finish was top notch the 14.5 midlength combo shoots very smooth. Bcm
    In my mind is in a class with only 2 other brands ( DD, Geissele) as go to hell and back top notch fighting Ar15’ s . Bottom line Money well spent

  • 5

    High quality, great fit and finish

  • 5
    Complete upper, with BCM BCG.

    Matched with a BCM complete lower (Mod 0). Fit and finish is excellent, the rifle shoots very smooth and I'm at 579 rounds without a single malfunction or hiccup since I pulled it out of the box. Also with Hornady 62 grain FMJBT I can group around 1MOA at 100 yards.

  • 5
    Outstanding Upper, My New Favorite

    I have long debated whether to purchase an upper from BCM due to already owning a Colt LE6920, PSA 10.5" AR pistol and a Daniel Defense DDM4 V7. After watching many reviews, Mrgunsngear, Sootch00, Garand Thumb, MAC, T-Rex Arms and Regular Guy Training. I decided I wanted a BCM 14.5 " Mid Length rifle to add to my collection. I decided to purchased the upper directly from BCM and the lower from Brownells due to discount codes. The upper arrived first and exceeded my expectations in quality and appearance. In addition to the upper in the box was a nice multicam hat and some BCM swag. The lower arrived at my FFL a few days later and it too was phenomenal. i must say, the swag is a nice touch but even without it, I would purchase another BCM upper, lower or entire rifle in a heartbeat. The BCM has become my favorite range and home defense rifle. If you are on the fence about a BCM product, don't be. The quality and attention to detail is second to none. I am now officially a BCM fanboy.

  • 5
    BCM Upper

    I had BCM recently build my upper and shot over a thousand rounds. It shot flawless and I would recommend to anyone.
    Thank you for the excellent product.

  • 4

    I was amazed that my order was processed and shipped within hours of placing my order. Shipping and tracking was easy and painless

  • 5
    Great Upper Great Company

    Only company i use for my ar builds