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  BCM Standard 14.5" Mid Length (ENHANCED Light Weight-*FLUTED*) Upper Receiver Group w/ BCM KMR 13" Handguard

BCM 14.5" Mid Length Enhanced Light Weight Upper Receiver Group with BCM  KMR13 Handguard
BCM 14.5" Mid Length (Light Weight) Upper Receiver Group with BCM KMR13 Handguard


 
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List Price: $888.95
Our Price: $708.95


Stock Status:(Out of Stock)
Product Code: BCM-URG-MID-14ELWF-KMR13

Add BCM® Bolt Carrier Group with Upper Group

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   The one and only BCM® milspec Bolt Carrier Group!
Charging Handle Options

  
Muzzle Device

  

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The BCM® proprietary fluted enhanced light weight barrel saves the shooter an additional 1/2 oz over our standard enhanced light weight barrel!

PLEASE NOTE:
These batches can sell out quickly.
If the Stock Status is Out of Stock and you would like to get notification when more product arrives, please click the "Email me when Back-In-Stock" link under the Add To Cart button. You will get immediate notification of all new arrivals of product.
If you get an email notification and you check back again with our website to see that the product has already again sold out, please click the link again and add your email to the notification list.
Please check back with our website often, we cannot take pre-orders or backorders on these products.
This upper group comes with options for your muzzle device. With a standard A2 flash hider, it would be for a NFA weapon. We also have the option to permanently install (blind pin and weld) other attachments (listed above). We only offer the muzzle options listed above. The permanently installed muzzle devices will bring the barrel out over 16" long.

If selecting a permanent muzzle device, please allow an ADDITIONAL 2-3 business days to process your order.

These 14.5" mid length gas barreled upper receiver groups have been specifically tuned to be a very soft and fast shooting set up. They are a joy to shoot, but please feed it good ammo. With good milspec pressured ammo we have been running H buffers. We do not recommend using lower powered ammo. If using less than milspec pressured ammo, it may be best to run a standard carbine buffer.
Professional Grade Weaponry, by BCM®
Made by Bravo Company MFG, Inc. (BCM®) These Barreled Upper Receiver Groups are designed for shooting professionals 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.
M4 Feed Ramp Barrel Extension
M4 Feed Ramp Flat Top 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 uppers 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 and private security personal for its’ superior ballistics.
Mil-Spec 11595E - Barrel Steel
BCM barrel steel is Mil-Spec per MIL-B-11595E. 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. The 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 on the USGI M16/M4 rifles 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 ammo.
Mil-Spec F-Marked Forged Front Sight Bases
Mil-Spec for rifles issued to the troops require taller front sight bases on all flat top AR rifles. Many commercial offerings use M16A2 height front sight bases on all of their barrels regardless of what type of upper it is installed on. As a result, owners of rifles and carbines with the flat top receiver configuration can have problems getting a proper 'zero' for elevation with Mil-Spec back up iron sights. As all of the BCM uppers are built for flat top uppers, all have the proper Mil-Spec F marked front sight base to insure the correct height for iron sight zeroing when using military iron sights. Mil-Spec taper pins secure the forged front sight base with the sling swivel secured by tubular rivets.
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.
Copyright © 2005 - 2014 Bravo Company MFG, Inc.
Features
  • M4 Feed Ramp Barrel Extension
  • M4 Feed Ramp Flat Top Receiver
  • T-Marked Upper Receivers
  • USGI 1/7 Twist Rates
  • USGI 5.56 NATO Chambers
  • Mil-Spec 11595E - Certified Barrel Steel (CMV)
  • Chrome Lined Bore and Chamber
  • Manganese Phosphate Barrel Finish
  • Mil-Spec F-Marked Forged Front Sights
  • USGI Government Profile Barrels
  • HPT (High Pressure Test) Barrels
  • MPI (Magnetic Particle Inspected) Barrels
Average Customer Review: 3.5 of 5 Total Reviews: 2 Write a review.

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BCM Standard 14.5" Mid Length (Enhanced MEDIUM Weight-*FLUTED*) Upper Receiver Group w/ BCM KMR- *ALPHA* 13" Handguard
Our Price: $628.95

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BCM Standard 14.5" Mid Length (Enhanced MEDIUM Weight-*FLUTED*) Upper Receiver Group w/ BCM KMR- *ALPHA* 13" Handguard


  0 of 0 people found the following review helpful:
 
PERFECTION December 11, 2015
Reviewer: mark haddigan from east providence , RI United States  
Product is superior in every way I could not be happier. Just like I commented on Facebook, BCM customer service is second to done. So helpful and understanding.  Really fast shipping too and loved all the free swag!  Look forward to doing business again and again. Now off to the range!

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  1 of 1 people found the following review helpful:
 
Upper November 2, 2015
Reviewer: Robert Chang from San Jose, CA United States  
We have had many uppers, FN/Colt - BC all good stuff.

The fit and build of this upper,  components, barrel, rail are good.  THE ISSUE is the one that they point out.  We tried PMC Gold Green tip 62gr, Wolf Gold 62gr and 55gr, WIN 64gr LEO, Wolf steel 55/62 gr - Red/Blue box 55/62/68gr BlackHills, Q3131, xm855 LC and xm 193LC - and ALL of these did not function with ANY reliability.  The only ammo that worked was LC real M855 - we even tried other .223 ammo of different loads -and the upper though was not dependable except for "MILPEC" ammo per the website - but not by a lot of the CIV MIL loads.  

It was weird that BC has other similar uppers that function with a wide amount of ammo - similar barrel/gas lengths and set ups, yet this one they warn about ammo
particularities and/or high powered need vs. just it will run.  

I have quite a few BC items that run every ammo but for this, back to La Rue since this upper has real issues with particular "ammo" from the get go.



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