Radical Firearms 5.56/300 Blk Melonite AR-15 Bolt Carrier Group - Gen 2
Details
Details
The Radical Firearms 5.56/300 Blk Melonite AR-15 Bolt Carrier Group - Gen 2 is a top-quality component designed to enhance the performance and reliability of your AR-15 rifle. This bolt carrier group is crafted with precision and durability in mind, offering a range of features that make it an excellent choice. At the core of this bolt carrier group is its robust construction. The carrier is made from 8620 tool steel, known for its strength and resilience. The bolt is constructed from 9310 alloy steel, ensuring exceptional durability even in demanding conditions. To further reinforce its strength, the carrier and bolt undergo shot-peening, increasing their surface hardness and resistance to wear.
Reliability is of utmost importance in any firearm, and the Radical Firearms Gen 2 Bolt Carrier Group excels in this regard. Each bolt is equipped with an extractor booster, ensuring reliable cycling during rapid semi-auto or full-auto fire. The gas key is properly staked to prevent gas leakage and potential issues with short stroking. To guarantee exceptional quality, every assembly undergoes magnetic particle inspection, ensuring it is defect-free and capable of reliable performance.
The Radical Firearms 5.56/300 Blk Melonite AR-15 Bolt Carrier Group - Gen 2 is compatible with both 5.56 NATO and .300 Blackout calibers, making it versatile for various shooting preferences. Additionally, its durable and slick Melonite finish sets it apart. This unique surface treatment alters the steel, resulting in increased hardness and improved lubricity. The smooth finish facilitates easier cleaning and minimizes dirt and carbon buildup.
Features:
- Carrier: 8620 tool steel
- Bolt: 9310 alloy steel
- Magnetic particle inspected
- Durable and slick Melonite finish
- Properly staked gas key
- Compatible with 5.56 and .300 Blackout
- M16 cut
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
19 reviews
Drops right in
by Dougal from Dacula -
Dropped right in and off we go.
Well-made and no issues
by Curt Walsh -
This bolt carrier group had a great price. It runs great with no cycling issues at all! I recommend it. It’s on my 300 Blackout.
BCG
by Jerry C -
Look great out of the box, haven’t had a chance to go to the range yet.
No chrome.
by Thomas -
I assumed that the BC would be chromed but that was my fault. It is well made but without a chromed bolt bore in the BC longevity may suffer.
Fine part
by Roger Adrian -
Great part for the Money I’m impressed
Good BCG for the price
by Luis C. -
so far it has worked and doing its job properly.
Great Choice
by Dannie -
Works great in my 300 Blackout build and at a great price.
300 Blackout BCG
by Dannie -
Went into my Radical Firearms upper with no problem. I currently have about 20 rounds on it (I know that's low) and have had no feeding or ejecting problems. Great price
Buy with confidence.
by Greg -
I have two of these, with no issues.
They’re smooth and well staked. Radical’s website states these are made by Azimuth Technologies. Basically, Azimuth Technologies makes BCG’s for many manufacturers (along w/ Toolcraft & others) so if you buy some “brand name” BCG, you’re basically paying more for a logo stamp. These are good BCG’s.