TacFire BU-300-10 Pistol Upper Assembly 300 Blackout Caliber with 10″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
September 17, 2025
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TacFire BU-300-16 Rifle Upper Assembly 300 Blackout Caliber 16″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
$313.25
TacFire BU-300-16 Rifle Upper Assembly 300 Blackout Caliber 16″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
3 in stock
Chambered in 300 Blackout, this rifle upper is completely built and ready to be put on a lower. Includes a Bolt Carrier Group.
| UPC | 729205501050 |
|---|---|
| Manufacturer | TacFire |
| Manufacturer Part Number | BU30016 |
| Sights | None, Optic Ready |
| Product Type | Complete |
| Barrel Finish | Black Nitride |
| Barrel Length | 16" |
| Caliber/Gauge | .300 AAC Blackout |