The TacFire Complete Upper is a factory-configured upper assembly offered in .45 ACP with a 10″ barrel and an included bolt carrier group (BCG). It is finished in a black nitride treatment and is presented for use on AR-15 style platforms designed to accept .45 ACP uppers. This assembly is intended to simplify installation when replacing or upgrading the upper receiver component on a compatible lower.
Key Specifications
- The manufacturer is TacFire.
- The product is a complete upper assembly with BCG.
- The caliber is .45 ACP.
- The barrel length is 10 inches.
- The barrel finish/material is listed as black nitride.
- The item name/marketing string is TacFire Complete Upper with BCG .45 ACP 10″ Black.
- The category is AR15 Uppers.
This TacFire complete upper provides a straightforward upgrade path for AR-15 style rifles and pistols chambered in .45 ACP, combining a short 10″ nitride-finished barrel and an included BCG in a single assembly. Its configuration is suitable for shooters who prefer a compact, purpose-focused upper without sourcing parts separately.
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.




