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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:In Stock
Product Code: BCM-BCG-AUTO-MP-FDE-IB
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Description
 
Stripped carrier is finished in an Ion Bonded 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 ensure 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.
Features
  • 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: 143 Write a review.

  0 of 0 people found the following review helpful:
 
Great Customer Service!!! April 14, 2019
Reviewer: Wyman Bankston from Independence, LA United States  
Bought this BCG for a future build, so it has not been used, yet, but the fit and finish is perfect. Also, my order shipped the same day that it was made and arrived two days ahead of the estimated ETA. I will definitely do business with BCM again in the future!!

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  0 of 0 people found the following review helpful:
 
Excellent April 14, 2019
Reviewer: Michael Crincoli from Richmond, VA United States  
I own 4 BCM rifles. The first I bought as a complete lower and upper. And I have built three others. I have yet to experience any failures with these BCGs.

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  0 of 0 people found the following review helpful:
 
BCM - The Best There Is April 14, 2019
Reviewer: Gus Sheets from Joshua, TX United States  
Looks great, runs great. Excellent product

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  0 of 0 people found the following review helpful:
 
April 10, 2019
Reviewer: Old AU Miner from NV United States  
Outstanding products, outstanding service and fast shipping.  5 stars all the way.  My second purchase and another in the works.

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  0 of 0 people found the following review helpful:
 
My favorite part April 10, 2019
Reviewer: Christopher Worley from Conway, SC United States  
Absolutely amazing quality piece. No concerns of failure with this bcg. Will be running bcm bcg in all my future builds!

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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