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BCM MK2 BFH 11.5" CARBINE UPPER RECIEVER GROUP W/ MCMR-10 HANDGUARD NO CHARGING HANDLE

BCM MK2 BFH 11.5" CARBINE UPPER RECIEVER GROUP W/ MCMR-10 HANDGUARD NO CHARGING HANDLE
 
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  $783.00

Stock Status:(Out of Stock)

Product Code: BCM-MK2-URG-11-BFH-MCMR-10
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DESCRIPTION
 
Bravo Company builds: Life Saving Tools™
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.
BCM’s Patent Pending MK2 Upper Receiver
This proprietary design offers enhanced rigidity over the USGI product. The increased rigidity limits barrel deflection which aids in consistency/accuracy. Less flex also reduces premature damage, wear, and failure of bolt lugs from misalignment. A gas expansion chamber is machined above the charging handle track, combined with dual vents machined at the rear (each side, above charging handle latch) help to redirect and vent gas away the shooters face.
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.
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.
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.

All BCM® Upper Receiver Groups with a MCMR Handguard Include:
-One 3" Picatinny Rail Section
-One BCM MCMR Sling Mount

TEST FIRE DISCLAIMER:
Many of the manufacturers whose products we carry will have a standardized test fire protocol for not only their complete firearms as well as parts such as upper receiver groups and bolt carriers. Because of this test fire protocol, some items will show evidence of the test fire process such as brass and carbon residue on internals or brass markings on case deflectors.
Why the BCM MK2 is SO GOOD

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 9 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Hard to find MK2 upper November 11, 2022
Reviewer: Jessie Cherry from Lafayette, TN United States  
Been looking for this upper for awhile now. Very good price, fit and finish top notch. Extremely fast and secure shipping

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  0 of 0 people found the following review helpful:
 
5 of 5 Glad Freedom Trading had this in stock. October 4, 2022
Reviewer: Zach P. from Anchorage, AK United States  
Excellent upper. In stock as advertised and shipped quickly to Anchorage, Alaska.

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  0 of 0 people found the following review helpful:
 
5 of 5 Awesome BCM 11.5 upper September 29, 2022
Reviewer: John from Michigan  
I’m surprised that I not heard of Freedom Trading until now.  Great price and super fast delivery!  Not to mention the perfect BCM 11.5 MK2 MCMR upper that is now a  home defense AR pistol.  Thanks Freedom Trading.  John in MI

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  0 of 0 people found the following review helpful:
 
5 of 5 Count on BCM quality September 26, 2022
Reviewer: Michael H  
The quality you’ve come to expect from BCM never disappoints. Place the order and rest assured you’re getting exactly what you pay for. BCM doesn’t disappoint.

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  0 of 0 people found the following review helpful:
 
5 of 5 BCM UPPER September 23, 2022
Reviewer: Mr P from ROANOKE, VA United States  
i LOOKED ALL OVER AND ON A LOT OF WAITING LIST FOR THIS UPPER AND SEEN IT ON FREEDOM TRADING'S WEBSITE AND CALLED TO MAKE SURE THEY REALLY HAD THEM IN STOCK AND THEY HAD QUITE A FEW IN STOCK SO I PLACED ORDER ON A FRIDAY AND HAD THE UPPER ON TUESDAY AND EVEN GOT FREE SHIPPING AND A GREAT PRICE. PURCHASSED THIS 11.5" UPPER FOR A SBR BUILD SO WON'T BE ABLE TO SHOOT IT FOR A WHILE BUT HAVE SEEN A LOT OF BIG NAME GUNFIGHTERS USING THIS ONE SO IT HAS TO BE GOOD. AND BCM BOLT CARRIERS ARE THE HOLY GRAIL OF BOLT CARRIERS. SO IF ANYONE IS DOING A BUID THIS IS THE ONE. THANKS AGAIN FTC

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