Brownells M16 Complete Bolt Carrier Group 5.56x45mm/.223 Remington/.300 AAC Blackout, Black
| SKU | 51655210564 |
|---|---|
| Brand | Brownells |
| MPN | M16 BCG 5.56X45MM NITRIDE MP |
| UPC | 050806002371 |
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Product Details
Details
- Ecommerce Platform: AR-15
- Caliber 1: 5.56x45mm
- Caliber 2: .223 Remington
- Caliber 3: .300 AAC Blackout
- Material: 9310 Alloy Steel/8620 Alloy Steel
- Color: Black
Features
The Brownells bolt carrier group (BCG) stands as a testament to precision engineering and quality craftsmanship, produced by a renowned manufacturer in the firearms industry. Unlike many competitors, every component of this BCG is crafted in-house, ensuring superior quality control and consistency. This includes the firing pin and gas key, which are often outsourced by others but are meticulously machined by our trusted manufacturer. Each bolt carrier group undergoes rigorous factory inspections, including checks for hardness, fitment and cam path geometry, as well as magnetic particle inspection of the bolt, ensuring reliability and performance. The materials used are batch-certified and the dimensions adhere strictly to the latest military specifications, guaranteeing compatibility and durability. The Brownells M16 5.56x45mm complete bolt carrier group includes a bolt, bolt carrier, gas key, firing pin, cam pin and firing pin retaining pin, all proudly made in the USA. This BCG is designed for those who demand the highest standards in their firearms components.
- The bolt is constructed from 9310 hardened steel, has undergone shot peening and has been inspected using magnetic particle testing
- The carrier is manufactured from 8620 hardened steel
- The extractor is precision machined from 4340 steel and includes a military specification extractor spring and a black O-ring
- The gas key is machined from 4130 steel and secured with grade 8 screws, which are correctly staked into a milled valley to ensure accurate positioning
- The cam pin is precisely machined from hardened 4340 steel
- The firing pin is constructed from 8740 steel, is centerless ground and features a hard chrome coating
- Bolt inspected using magnetic particle testing
- The extractor is equipped with a spring and a rubber insert
- Incorporates a torqued and staked gas key
- Compatible with any cartridge utilizing the 5.56x45mm cartridge case
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All NFA Rules Apply
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.