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BCM Bolt Carrier Group (MPI) - Auto - FLAT DARK EARTH-IB

BCM Bolt Carrier Group - AUTO
BCM® Bolt Carrier Group (MPI) - Auto

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List Price: $209.00
Our Price: $189.00

Stock Status:(Out of Stock)

Stripped carrier is finished in a IB Flat Dark Earth. Lowers friction and cleans easier.

BCM® (MPI) complete bolt carrier group is fully assembled. (BCG)

Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined inside carrier. Machined to USGI specifications. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per GI specifications. Gas key is secured to carrier via USGI domestic mfg Grade 8 fasteners and properly staked per Mil-Specs. These properly hardened parts insure a strong staking and proper gas system functioning.

The bolt assembly is machined from the correct Mil-Spec Carpenter No. 158® steel, shot peened for increased strength, includes tool steel machined extractor and ejector, BCM Extractor Spring, and is HPT (High Pressure Tested) and MPI (Magnetic Particle Inspected).

Prior to shipping, all BCM Bolt Carrier Groups are test fired for function. As such, the Bolt Carrier Group will show handling marks consistent with these quality control procedures.
Written by Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE), Chief of the Firearms Technology Branch
...M16 bolt carriers are not designed and intended solely and exclusively for use in converting a weapon into a machinegun and are not any combination of parts from which a machinegun can be assembled. Further, an M16 bolt carrier is not a firearm as defined in the GCA or a machinegun as defined in the NFA. An M16 bolt carrier is simply a machinegun part and as such its domestic sale and possession is unregulated under the Federal firearms laws. It is not unlawful to utilize a M16 machinegun bolt carrier in a semiautomatic AR15 type rifle.
  • Milspec Carpenter No. 158® steel
  • HPT Bolt (High Pressure Tested/ Proof)
  • MPI Bolt (Magnetic Particle Inspected)
  • Shot Peened Bolt
  • Chrome Lined Carrier (AUTO)
  • Chrome Lined Gas Key
  • Gas Key Hardened to USGI Specifications
  • Grade 8 Hardened Fasteners
  • Key Staked Per Mil-Spec
  • Tool Steel Extractor
  • BCM Extractor Spring
  • Black Extractor Insert
  • Mil-Spec Crane O-Ring

Average Customer Review: 5 of 5 Total Reviews: 48 Write a review.

  0 of 0 people found the following review helpful:
Awesome Look December 28, 2016
Reviewer: Austin M from Lakewood, CA United States  
The FDE Bolt carrier group looks great with the black BCM Upper I ordered. Came already lubed up which I appreciate.

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  0 of 0 people found the following review helpful:
Great BCG from BCM December 28, 2016
Reviewer: Anonymous Person from United States  
This BCG is top notch as usual from BCM and the Flat Dark Earth looks very good.

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  1 of 1 people found the following review helpful:
FDE BCG December 28, 2016
Reviewer: Andrew Frawley from San Antonio, TX United States  
I have not used this BCG yet,but the fit and finish is top notch as usual with BCM. The logo is ghost like and blends in with the finish, not a big deal to me it looks good.

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  0 of 0 people found the following review helpful:
BCM BCG FTW! December 28, 2016
Reviewer: Rob R. from New Braunfels, TX United States  
I run BCM bolt carriers and bolts in all but my lightweight builds and race guns...never a concern about reliability and quality.  I bought this carrier to match the "custom" rattle can 10-minute camo paint job over a nice FDE Cerakote base coat on my go-to rifle used out on the ranch popping gophers, coyotes, etc.

No real improvement since this is replacing another BCM BCG, but after 100 rounds or do proving judt as reliable as the one it's replacing (approaching 5K rounds with zero failures).

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  0 of 0 people found the following review helpful:
perfection December 28, 2016
Reviewer: Travis from Columbus, TX United States  
works just as expected and couldn't be happier, not the first BCM BCG i've bought, and wont be the last

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AR-15 Bolt Carrier, Charging Handles, & Parts, etc
AR-15 Bolt Carrier, Charging Handles, & Parts, etc > BCM® Bolt Carrier Groups, Components and Parts