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Bravo Company Manufacturing 5.56 AR-15 Bolt Carrier Group - Phosphate

SKU: BCM-BOLT-CARRIER-GROUP-AUTO-MP
MPN: BCM-BOLT-CARRIER-GROUP-AUTO-MP
65 Reviews
$199.00

In Stock

Non-FFL orders will ship within 1 business day. FFL orders will ship within 3 business days once transfer details are provided.

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Details

Details

The Bravo Company Manufacturing M16 AR-15 Bolt Carrier Group is a top-quality component that ensures reliable, consistent performance for AR-15, M16, or M4 platforms. With precise craftsmanship and adherence to mil-spec standards, this BCG is trusted by professionals and enthusiasts alike.

Features:

  • M16 cut carrier, machined to USGI specifications
  • Chambered in 5.56 NATO
  • Carpenter 158 steel bolt, manganese phosphate finish, shot peened
  • Chrome-lined carrier interior, parkerized exterior
  • Chrome-lined, heat-treated gas key, USGI hardened
  • Grade 8 hardened fasteners, staked per mil-spec
  • Tool steel extractor, BCM extractor spring
  • Mil-Spec crane O-ring
  • High pressure tested and magnetic particle inspected
  • 11.5 oz weight


The bolt assembly is crafted from mil-spec Carpenter No. 158 steel, known for its exceptional strength and durability, and undergoes shot peening for increased toughness. Every BCM Bolt Carrier Group is test fired for function prior to shipping.

Bravo Company Manufacturing has built rifles and rifle components for military, law enforcement, and civilian shooters since 2002, focused on hard-use reliability in everything they make. All BCM bolt carrier groups are factory test fired.

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Specifications

Bolt FinishManganese Phosphate
Bolt MaterialCarpenter 158 Steel
BrandBravo Company Manufacturing
Caliber Gauge5.56 NATO
Carrier FinishManganese Phosphate
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
High Pressure TestedYes
Magnetic Particle InspectYes
PlatformAR-15
Weight11.5 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

65 reviews

4.9

Function is excellent, Finish is appalling.

by

As a whole, this BCG is works flawlessly, and that is the important part. Tight tolerances, and excellent over all function.

That being said, there are SEVERE tooling marks inside and out. Fortunately, not on any surfaces absolutely crucial to function, but for the price and reputation of BCM, I expected much better attention to detail. I can't stress it enough, EVERY noncrucial surface is ridiculously wavy.

Every corner and edge of the carrier is extremely sharp as well, and it's leaving excessive wear marks on the buffer and interior of the URG.

For a nearly $180 BCG, I can't recommend it. Go for a Sons of Liberty, or a Sionics BCG. Much greater attention to detail, while still maintaining excellent tolerances, at a lower price too.

An industry standard for a reason.

by -

BCM knows what they're doing. This BCG is inspected, tested, and guaranteed by a company that stands behind products held to a standard above milspec.

As a side note, I've seen people complaining about the rough texture of the carrier. Phosphate is a porous finish, meaning it ABSORBS lube, carbon, and solvents. Soak your BCG with quality lube/solvent, like you're supposed to, rub it in, and the coarse texture will smooth out, by design.

Solid BCG

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This is my second BCM BCG. First one has been serving me well for a long time.

Quality

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a quality bolt carrier group

Quality

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It's not as "slippery" as my other brand bcg, but that BCG caused endless issues at first. This thing seems bomb proof, and I'm pretty sure it cycles every bit as well. Buy these, they just work.

Very nice BCG

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Absolutely a great BCG got it for a BCM build can’t go wrong with mil spec from a veteran operated business

BEST BCG FOR YOUR MONEY!

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Have this BCG in all my ar's and they are all dead nuts reliable. Accept no substitutes, BCM is one of the few companies that I would bet my life on, and I have no qualms using their components in a Duty/or HD rifle. On a side note, major props to Primary Arms, who shipped my stuff the same day I ordered them. That is IMO truly amazing, and PA has just won over a customer. Keep it up!

Top tier MIL-SPEC

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Always a quality BCG, made right the first time. I have purchased several different BCG and BCM is the top tier of the MIL-SPEC world. As far as Primary Arms goes, good prices, and fast shipping. Thanks guys

Made my PSA uppper run properly

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The most important things about BCM is the precision of their components. They fit right, work right, and are made of genuinely quality materials. My new bcg turned a problem child into a winner (100 rounds running perfectly.) Kudos to Primary Arms for quick shipping. Money well spent.

Outstanding BCG

by -

Great BCG by BCM. Changed out the original BCG that was installed on my PSA AR15. Great upgrade and performance. No issues on extraction. Well made and durable. Will be ordering another one for my AR pistol build. Great shipping and price.