BCM® Standard 14.5" Mid Length (LIGHT WEIGHT) Barrel, Stripped

MSRP: $350.00
Your Price: $279.00
(You save $71.00 )
M4 Feed Ramp Barrel Extension (USGI)
Stock Status:

Out of stock

Approximate Weight: 1lb 6oz.

Life Saving Tools
These are stripped 14.5" Mid Length (LIGHT WEIGHT) 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 todays 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 1960s was the addition of the chrome lined bore and chamber. It is now a world wide 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.
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 2014 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.***

94 Reviews

  • 5
    14.5 barrel

    Usual high quality from bcm. Dimpled for gas block screw.

  • 5
    14.5 inch light weight barrel.

    Outstanding, From the fit to the finish. This AR15 gun barrel does not disappoint. The quality of the craftsmanship used to manufacture the the gun barrel is quite apparent. Just waiting for them to produce more barrels for my next build.

  • 5
    Light weight and solid construction

    Picked this up to replace the 16" barrel that came on my assembled Aero upper for a light weight Recce build and it shaved a full pound off the overall weight. I highly recommend going for it if you're trying to save some weight and want the best quality on the market. If you happen to be in a similar situation as me, sell the barrel that came with your upper and use that money toward this barrel.

  • 5

    The best you can get
    Nice stickers too

  • 5

    By far has to be the best barrel I’ve purchased and can’t beat that price

  • 5
    14.5" mid length gas barrel(light weight)

    Have 750rnds through the barrel, great accuracy and the weight is awesome

  • 5
    14.5 barrel

    Excellent barrel light weight can’t wait to finish the build and see how it preforms.

  • 5
    Great Buy! Barrel is Amazing!

    I was hesitant at first about ordering this with the M-Lok but im glad i followed through! Super satisfied!

  • 5
    as always from BCM highest quality

    high quality product. fast shipping, excellent costumer service