M-16 Obsidian Bolt Carrier Group



 
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Our Price: $219.00
Sale Price: $189.99
Savings: $29.01

Stock Status:(Out of Stock)
Product Code: M16OBBCG
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Description
 

TR Enabling introduces Obsidian, its latest offering in high performance coatings. Obsidian is a revolutionary coating that offers outstanding performance and appearance. This new coating recorded a coefficient of friction of .06, outperforming all other currently offered bolt carrier coatings. Because of its application process the coating is evenly applied, at a thickness of .0005”, on all surfaces of the assembly. TR Enabling’s Obsidian coating is rated at a hardness of RC70. Obsidian is rated to withstand prolonged exposure to extreme temperatures, far beyond that which a bolt carrier is exposed. Possibly one of the most notable features of this coating, for the average user, is the extreme cleanability it provides. Resisting carbon build-up and maintaining its performance between cleans is where this coating truly shines. After several thousand rounds, the shooter simply wipes the carbon from the surface. The coating can be cleaned by all conventional means (solvent bath, supersonic submersion and more) however, these methods are generally not necessary. Obsidian is capable of operating without lubrication, once the break-in period of 300 rounds is complete, though it is not recommended. TR Enabling recommends a light grease known as XF-7, however any popular firearm-rated lubricant will suffice.

Specs (Coating):

Coefficient of Friction: .06

Rockwell Hardness: RC70

Thickness: .0005”

Application Method: Electro-less Plating

Color: Graphite

Composition: Nickel based coating impregnated with Teflon

Specs (Assembly):

Carrier Material: 8620 alloy steel

Bolt Material: Carpenter 158, MPI

Extractor: M-16 Extractor, Auto Spring, Buffer and O-ringed

Gas Key: Machined Billet Steel, Staked to Spec

Nice Review of The Obisidan BCG

Average Rating: 5 of 5 Total Reviews: 24 Write a review »

  0 of 0 people found the following review helpful:
 
Obsidian BCG July 12, 2017
Reviewer: Bubba DoDad from Raleigh, NC United States  
I am a returning customer.  I purchased a nickel-teflon BCG from TR-Enabling some time ago.  So, I was intrigued by the newer Obsidian BCG, especially since it has received good reviews.  

While I don't think it will affect functionality, the Obsidian BCG I received had some "rough" tooling marks on the front surface of the BCG.  In short, it appears QC overlooked the tooling marks, before it was sent to the coating process.  

Again, it probably won't affect functionality, but given the price, I would have expected better QC.  Lastly, despite this minor hickup, I fully support veteran-owned suppliers.  And, I am willing to overlook something that is not "perfect", as long as it performs to expectations.  

Sidenote:  my previous BCG purchase was flawless in its appearance and functionality.

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  0 of 0 people found the following review helpful:
 
Heart of the Rifle July 11, 2017
Reviewer: David Plank from Bartlett, IL United States  
I got this for my home defense build and have to say the quality of this bcg is absolutely superb. Super easy to clean and maintain even after 10,000 rounds, and I appreciate the lack of a logo; makes it look more professional.

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  0 of 0 people found the following review helpful:
 
Wow July 4, 2017
Reviewer: David Doster from Cartersville, GA United States  
The coating on this BCG is slick as a whistle.  Even with no lube at all, it glides through the fingers better than most regular BCGs that are fully lubed.  And the bolt came pre-lubed, too.  All in all, this is a great BCG and I don't regret one penny that I paid for it.  The free sample of XF-7 was much appreciated, and I'll probably switch over to that in my other ARs as well.  Shipping was extremely fast, too.  The guys at TR Enabling seem to be good, regular folks to do business with, and I'll definitely be back for my future AR builds.

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  0 of 0 people found the following review helpful:
 
Smooth April 1, 2017
Reviewer: Megan Chamberlain from Marshall, NC United States  
There are lots of nice bdg's available. What i like about the obsidian bolt, and what gets that fifth star, is clean up. if your running suppressed seriously consider this bcg.

Its definitely worth the price so far in time cleaning.


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  0 of 0 people found the following review helpful:
 
Obsidian BCG March 8, 2017
Reviewer: TXLineman from Athens, TX United States  
This thing is slick as ice.
Now if I could only get the Obsidian coating on my other bolt carriers

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