| Brand | Other |
| SKU | — |
| UPC | — |
| Material | 7075-T6 aluminum receiver and handguard; nitride-treated 4150 CMV steel barrel |
| Condition | New |
Other
TacFire BU-300-10 Complete Upper Assembly 300 Blackout 10 inch Black
★ — (0 reviews)
In Stock
$321.41
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
TacFire BU-300-10 is a complete AR-platform upper assembly built for 300 Blackout, featuring a 10 inch black nitride barrel, a black anodized receiver, and an M-LOK handguard for modern accessory mounting.
Key features
- M-LOK handguard provides secure attachment points for lights and accessories
- Complete upper assembly for a straightforward build or upgrade on an AR-platform lower
- 10 inch 300 Blackout barrel with black nitride treatment for enhanced wear and corrosion resistance
- Black anodized receiver for durable, low-glare finishing
Upgrade your AR build with the TacFire BU-300-10 complete upper—durable materials, a nitride barrel, and an M-LOK handguard in a ready-to-install configuration.
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