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AR-15 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - RADIANT BRONZE (ROSE GOLD)
AR-15 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - RADIANT BRONZE (ROSE GOLD)


 
MSRP: $240.00
Our Price: $219.99
SALE PRICE: $179.99

Stock Status: (Out of Stock)

Product Code: MAS00103122
Qty:

DESCRIPTION
 
AR-15 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - RADIANT BRONZE (ROSE GOLD)

Radiant Bronze, also called Rose Gold, is another Physical Vapor Deposition (PVD) coating. Bronze offers everything Gold Titanium Nitride does but takes wear reduction and increased lubricity to another level. Bronze has the highest lubricity level of any PVD coating. Mechanically, its film lubricant properties assists materials where high wear resistance and lubricity is needed. Increased speed, low coefficient of friction and reduced carbon buildup will result in a smoother action and increase consistency.

Bolt Carrier Group Coating:
  • Low 0.2 Coefficient of Friction (CoF)
  • High Corrosion and Chemical Resistance
  • High Hardness: 3200 Vicker
  • Thickness: 2-3 micron
  • Maximum Temperature: 750° F
  • Color: Mirror Bronze (Rose Gold)
  • Longer Part Life
  • Reduce Friction
  • Improve Lubricity
  • Abrasion and Wear Resistance
  • Faster Speeds and Feeds
  • Easy Cleanup
Bolt Carrier Group Properties:
  • Bolt: MPI Tested Heat Treated and Shot Peened 9310 or C158
  • Extractor: Precision Machined Heat Treated and Shot Peened Billet
  • Gas Rings: Stainless Steel per Mil-Spec
  • Carrier: AR-15 Profile Carrier 8620
  • Gas Key: 4140 Steel
  • Gas Key Screws: Grade 8 Properly Staked
  • Cam Pin: Precision Machined
  • Retaining Pin: Precision bent and cut to length
  • Firing Pin: Stainless Steel
  • Assembled ready to drop in your AR15

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M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT MELONITE NITRIDE BCG 16" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL FORGED CHARGING HANDLE - DUAL PULL AMBIDEXTROUS AR-15

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

  0 of 0 people found the following review helpful:
 
5 of 5 Outstanding August 1, 2023
: Jose Rincon from Charlotte, NC United States  
The BCG is Amazing great to look at outstanding in the rifle I could just stare at it all day, it performs the same way it looks, have not had no issues. I’ve been firing off mixture of 223 and 5.56 nothing but positive thoughts. I’m glad such an amazing company is in my home town!

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  0 of 0 people found the following review helpful:
 
5 of 5 AR 15 BCG FOR 300BO BUILD June 11, 2023
: ROBERT RODRIGUEZ from Houston, TX United States  
Very nice finish ,very fast shipping but havent had the chance to use it but is great match with my build

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  0 of 0 people found the following review helpful:
 
5 of 5 All around amazing. November 24, 2022
: Brennan Haase from Lubbock Texas  
First of all, customer service was outstanding! There was a little confusion with shipping/ billing, and we got that settled asap. Speedy delivery and the BCG looks and works amazing. Thank you Mas Defense!

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  0 of 0 people found the following review helpful:
 
5 of 5 Purchase September 29, 2022
: Peter Motisi from Rolling Meadows, IL United States  
I had a very good experience shopping through this company.  Very easy and a good quality product.

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  0 of 0 people found the following review helpful:
 
5 of 5 Rose gold BCG August 21, 2022
: Charlie Fendius from Charlotte, NC United States  
Excellent customer service with a quality product.

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