Santan Ar15 Enhncd Bcg 556 Ntrd Blk
$182.85
$200.00
(You save
$17.15
)
The San Tan Tactical AR15 Enhanced Bolt Carrier Group in 5.56 NATO is a precision-manufactured component built to handle the demands of serious shooters. Whether you're building a new upper or upgrading an existing rifle, a quality BCG is fundamental to reliable performance—and this one delivers the kind of durability and attention to detail that keeps your AR running hard without compromise.
San Tan Tactical has earned respect in the AR market by focusing on consistent quality and dependable engineering. This enhanced bolt carrier group reflects that philosophy: the parts are manufactured to tight tolerances and finished in a durable nitride coating that resists wear and corrosion while maintaining a low-maintenance, hard-use finish. That nitride treatment isn't just cosmetic—it extends component life and simplifies cleaning and upkeep over thousands of rounds.
If you shoot 5.56 NATO and want to know your BCG will cycle reliably through hunting, competition, training, or tactical applications, this is the kind of component that earns its place in a solid rifle build. It's the foundation that lets you focus on marksmanship and performance, not worrying about whether your parts will hold up.
Key Features
- Enhanced design for reliable AR15 performance
- 5.56 NATO compatible
- Nitride finish for durability and corrosion resistance
- Precision manufacturing and tight tolerances
- Built for long-term service in hard-use conditions
Specifications
| Brand | San Tan Tactical |
| Caliber | 5.56 NATO |
| Type | Enhanced Bolt Carrier Group |
| Finish | Nitride (Black) |
| Platform | AR15 |
Frequently Asked Questions
Is this bolt carrier group compatible with my 5.56 AR15?
Yes. This is a standard AR15 enhanced bolt carrier group chambered in 5.56 NATO, so it will function in any AR15 receiver built for that caliber.
What does the nitride finish do?
Nitride is a hardened surface treatment that provides superior corrosion and wear resistance compared to standard parkerizing or bare steel. It maintains function in harsh conditions and reduces the need for frequent cleaning and lubrication.
Will this work with both semi-auto and other AR configurations?
This is a standard bolt carrier group designed for AR15 platforms. Compatibility with specific upper and lower combinations should be verified with your receiver manufacturer.
