The TacFire BU-300-16 is a complete AR-platform upper assembly chambered for .300 AAC Blackout. It pairs a 16-inch black nitride finished barrel with a black anodized 7075-T6 aluminum receiver and an M-LOK handguard. The assembly ships ready to mount to a compatible lower and includes a bolt carrier group for immediate use.
Key Specifications
- Chambering is .300 AAC Blackout.
- The barrel measures 16-inch for standard AR handling.
- The barrel finish is Black Nitride.
- The receiver material is 7075-T6 Aluminum.
- The receiver finish is Black Anodized.
- The handguard type is M-LOK.
- The handguard finish is Black.
- Sights are listed as None, Optic Ready.
- Product configuration is Complete.
- This assembly includes a Bolt Carrier Group (BCG).
This TacFire complete upper provides a straightforward upgrade path for AR-platform builds where .300 Blackout capability and a durable black nitride barrel are desired. Its combination of a 7075-T6 receiver, M-LOK handguard, and included BCG makes it a practical choice for shooters seeking a reliable, ready-to-install upper for a variety of real-world applications including hunting and precision-oriented shooting setups.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
