Home > AR-15 Barrel Assemblies >

  BCM Standard 11.5" Carbine Barrel, Stripped (NFA)

BCM  Standard  11.5" Carbine Barrel, Stripped (NFA)
BCM Standard 11.5" Carbine Barrel, Stripped (NFA)


 
Alternative Views:


List Price: $310.00
Our Price: $239.00

Stock Status:In Stock
Product Code: BCM-BRL-S-11-STD
Qty:

Description
 
(.750) at Gas Block location
Approximate Weight: 1lb 5oz.

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 a 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. Sorry but we cannot take pre-orders or backorders on these products.
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.
These are stripped 11.5" carbine gas Standard 11595E barrels with gas ports installed and dimpled for a strong gas block installation.
M4 Feed Ramp Barrel Extension
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 barrels.
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 Barrel Steel (Mil-B-11595E)
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.
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 © 2009 Bravo Company MFG, Inc.
Features
  • M4 Feed Ramp Barrel Extension (USGI)
  • USGI 1/7 Twist Rates
  • USGI 5.56 NATO Chambers
  • Mil-Spec 11595E - Barrel Steel (CMV)
  • Chrome Lined Bore and Chamber
  • Manganese Phosphate Barrel Finish
  • USGI Government Profile Barrels
  • HPT (High Pressure Test) Barrels
  • MPI (Magnetic Particle Inspected) Barrels
Average Customer Review: 5 of 5 Total Reviews: 6 Write a review.

Related Products
BCM Bolt Carrier Group (MPI) - Auto
Our Price: $169.00

Add
BCM Bolt Carrier Group - AUTO
BCM Folding Battle Sight - REAR (mfg by Troy Ind) - Black
Our Price: $119.00

Add
BCM Folding Battle Sight
BCM AR-15 Carry Handle - MILSPEC Height
Our Price: $109.95

Add
AR-15 Carry Handle BCM


  0 of 0 people found the following review helpful:
 
BCM is BEST September 22, 2016
Reviewer: KDH from Hot Springs, AR United States  
The fit and finish and overall quality of this barrel is right on par with the rest of the excellent products I've come to known BCM for producing.

Another thing to I have to commend them for is their incredible customer service. Their after hours automated customer service email system is unreal. This followed by a prompt response and action to correct a mistake I made in the order, with no hassle...  I only wish other companies would implement the same kind of system!

I am a customer for life.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
A solid barrel September 22, 2016
Reviewer: Darby Sauls from Decatur, GA United States  
Ordered this to replace my 14.5 BFH. I wanted something shorter and this totally fit the ticket. The product i recieved is totally qualified to wear the BCM name. Perfect shape and shipped in less than 24 hrs. Thanks a lot BCM!!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Great barrel September 22, 2016
Reviewer: Christopher Waters from Flagstaff, AZ United States  
The barrel I ordered arrived on the scheduled date and wrk rest with my sbr.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Barrel Review September 22, 2016
Reviewer: Scott  
These guys are awesome at what they do!!
I think their website could use some work, but their products are unparalleled.
Definitely high quality product without the cost of other name brands! I buy all my important parts from BCM. This barrel was no different in quality and craftsmanship and came with lots of extra stickers! (upon request)
Will be back again when I start my 3rd AR build.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Thank You BCM! May 11, 2016
Reviewer: Sean Patterson from Tarpon Springs, FL United States  
Ordering was fast, shipping was fast. Item came packaged well and exactly as described.
Will definitely be buying more BCM products in the near future.
THANKS!

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

AR-15 Barrel Assemblies
AR-15 Barrel Assemblies > 9", 10", 11.5", and 12.5" Barrels