The TacFire BU-45ACP-16 Rifle Upper Assembly brings the .45 ACP cartridge to the AR platform in a ready-to-run package. Built around a 16" black nitride barrel and a black anodized 7075-T6 aluminum receiver, this complete upper includes an M-LOK handguard and a bolt carrier group so you can pair it with a compatible lower and head straight to the range.
This .45 ACP upper is well suited for range use, training, and general recreational shooting where shooters want the familiar AR ergonomics with a heavier pistol caliber. The 16" barrel offers a practical balance of velocity and handling, while the M-LOK handguard provides ample space for lights, grips, and optics. TacFire’s attention to detail and solid manufacturing make this upper a dependable choice for building out a pistol-caliber AR.
Key Features:
- Manufacturer: TacFire
- Model: BU-45ACP-16 Rifle Upper Assembly
- Caliber: 45 ACP
- Condition: New
- Barrel Length: 16"
- Product Type: Complete Upper Assembly
- Sights: None, Optic Ready
- Barrel Finish: Black Nitride
- Receiver Finish: Black Anodized
- Handguard Type: M-LOK
| __Caliber | .45 ACP |
| __Model | BU-45ACP-16 |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
