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M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - ION GOLD TITANIUM NITRIDE (TiN)
M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - ION GOLD TITANIUM NITRIDE (TiN)


 
RETAIL: $135.00
Our Price: $114.99

Stock Status: (Out of Stock)
Product Code: MAS00103212
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DESCRIPTION
 
M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - ION GOLD TITANIUM NITRIDE (TiN)

If purchasing a BCG with a barreled upper, please follow the below general recommendations. Please contact us with any questions before you place your order.
  • M16 Profile BCG for all Pistol / SBR uppers and 16" barrels with a carbine gas system.
  • AR15Profile BCG for 16" barrels with a mid-length gas system, 18", 20" and 24" barrels.

M16 Bolt Carrier Group 5.56 & 300 Blackout Titanium Nitride Coating:

  • Coating thickness 2 - 4 μm
  • Service Temp. 500 °C
  • Deposition Temp. 450 - 550 °C
  • Hardness HV 0.05 - 2800
  • Deposition method PVD Arc
  • Friction vs. steel, dry < 0.5
  • Color: Matte Gold
Bolt Carrier Group Properties:
  • Titanium Nitride Ion Finish
  • Bolt: MPI Tested Heat Treated and Shot Peened Melonite Nitride 9310 or C158
  • Extractor: Precision Machined Heat Treated and Shot Peened Billet
  • Gas Rings: Stainless Steel per Mil-Spec
  • Carrier: M16 Profile Carrier 8620
  • Gas Key: 4140 Steel
  • Gas Key Screws: Grade 8 Properly Staked
  • Cam Pin: Precision Machined - Melonite Nitride Treated
  • Retaining Pin: Precision bent and cut to length
  • Firing Pin: Stainless Steel
  • Assembled ready to drop in your AR15
Titanium Nitride (TiN) coating is wear resistant, inert and reduces friction. The properties of these coatings make them suitable for applications requiring high wear resistance, friction reduction and inherent solid lubrication. Corrosion inhibition is an added benefit of both TiN and NiB. Titanium Nitride coatings are created through a process called vapor deposition. Titanium is changed from a solid to a gas and reacted with nitrogen in a vacuum, which creates very thin film. They are also very resistant to corrosion, and are extremely smooth. Similar to Nickle coatings, Titanium Nitride is very easy to clean, and doesn’t require much lube.



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AR15 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - PHOSPHATE CHROME 16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL - MID LENGTH GAS MAS DEFENSE 11" NERO M-LOK FREE FLOAT - FDE MAS DEFENSE 15" NERO M-LOK FREE FLOAT

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 25 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Holy Cow May 19, 2020
: Cullen Swanson from Broken Arrow, OK United States  
I guess I didn't realize that I ordered this...but I saw in the drop down menu that I could pickup a BCG and I knew I needed one, so I just picked one and didn't really read it. Holy cow this thing is SEXY! Super nice upgrade, and for not a lot extra.

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  0 of 0 people found the following review helpful:
 
5 of 5 Bcg May 16, 2020
: Joe Foster from Caseyville , IL United States  
Excellent product, nice finish and on time shipping will be ordering more


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  0 of 0 people found the following review helpful:
 
3 of 5 Still waiting to receive from FedEx May 14, 2020
: from Suffolk, VA United States  
No issues with MASDefense, just sitting somewhere with FedEx since 6 May.....and I live less than 5 hours away.  Hope to update with a more positive correction soon

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  0 of 0 people found the following review helpful:
 
5 of 5 BCG May 9, 2020
: Kevin from Wareham, MA United States  
Well built very sturdy. Fits great and the gold looks awesome

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  0 of 0 people found the following review helpful:
 
5 of 5 May 8, 2020
: Michael Mendoza from Jersey City, NJ United States  


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