M-16 Obsidian Bolt Carrier Group

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

Product Code: M16OBBCG


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: 21 Write a review »

  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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  0 of 0 people found the following review helpful:
Obsidian BCG February 9, 2017
Reviewer: Kevin Booth from Seneca, IL United States  
Amazed at how slick this is, no carbon sticking to this bolt group!

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  0 of 1 people found the following review helpful:
Bcg October 29, 2016
Reviewer: Richard Samuelsen from Jersey City, NJ United States  
I received my obsidian BCG. I looks great. Haven't shot it yet but looking forward to it.

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  0 of 0 people found the following review helpful:
Premium products! September 26, 2016
Reviewer: Anonymous Person from Queensbury , NY United States  
I started with the obsidian lpk, loved it! There is zero trigger creep and I love the fit and finish..after installing the lpk I ordered the obsidian bcg and I couldn't be happier, these parts perform flawlessly! Thanks guys for putting out such high quality parts..I will definitely be using your parts for my next build!

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