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5.56/223 BCG Nickel Boron Bolt Carrier Group
5.56/223 BCG Nickel Boron Bolt Carrier Group AR 15


 
List Price: $159.99
Our Price: $159.99

Quantity in Stock:(Out of Stock)
Availability:: Usually Ships in 24 to 72 Hours
Product Code: 556223NBBCG
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Description
 

5.56/223 BCG Nickel Boron Bolt Carrier Group

Bolt carrier group (full auto version) for your AR15, M16, or M4. Nickel Boron Coated. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per USGI 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 Carpenter 158 steel for increased strength, includes 4140 Carbon steel (Tool Steel) machined extractor and ejector, extractor spring.

Features
  • Carpenter 158 steel bolt
  • 8620 Carrier
  • Nickel Boron Carrier (AUTO)
  • Mag Phos, Chrome Lined Gas Key
  • Gas Key Hardened to USGI Specifications
  • Grade 8 Hardened Fasteners
  • Key Staked Per Mil-Spec
  • 4140 Carbon Steel (Tool Steel) Extractor
  • Extractor Spring
  • Extractor Insert
  • USE FOR THE FOLLOWING CHAMBER/AMMUNITION 5.56 NATO, .223 REMINGTON, .223 WYLDE, 300 BLACKOUT, 350 LEGEND AND 204 RUGER


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.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 26 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 August 31, 2020
Reviewer: Aaron Stegmair from Keller, TX United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Bolt Carrier Group & Charge handle August 31, 2020
Reviewer: Terry Artman from CHURCHVILLE, MD United States  
quick ship, product as described would definitely do business again

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  0 of 0 people found the following review helpful:
 
5 of 5 Super fast August 21, 2020
Reviewer: Michael Reynolds from Rexburg, ID United States  
There is a lot going on right now and most places are falling behind. But these guys nailed it. I got the stuff I ordered from them very fast!!

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  0 of 0 people found the following review helpful:
 
5 of 5 BCG nickel boron August 14, 2020
Reviewer: William Mattenklodt from Greeley, CO United States  
BCG Is very nice smooth action. Shipping and service was exceptional as always

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  0 of 0 people found the following review helpful:
 
5 of 5 July 30, 2020
Reviewer: Charles Amick from Wytheville, VA United States  


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