
Availability: In Stock
The Tacfire AR-10 complete upper in .308 Win is a ready-to-assemble upper receiver assembly built for shooters who want to finish an AR-10 build without the factory markup. This upper comes with the bolt carrier group included—everything you need to mate to your lower receiver for a functional rifle. At 18 inches, the barrel strikes a practical balance between velocity and handling, making it a solid choice for medium-range hunting, precision shooting, or recreational shooting at the range.
Since this is a complete upper assembly, you get a matched barrel and bolt carrier group from the factory, eliminating the common headache of sourcing compatible components separately. The 18" profile keeps weight manageable while the .308 Winchester chambering gives you one of the most versatile and widely-available rifle cartridges for North American hunting and target work. The black finish fits both tactical and traditional builds.
Building an AR-10 from a complete upper is straightforward: install this assembly onto your finished lower receiver, add your charging handle and safety selector, and you're ready to function-test and shoot. This approach works well if you already have a lower in progress or want to customize the lower's ergonomics and controls to your preferences. No gunsmithing or special tools required for the upper itself.
| Brand | Tacfire Inc. |
| Product Type | Complete AR-10 Upper Assembly |
| Chambering | .308 Winchester |
| Barrel Length | 18" |
| Finish | Black |
| Includes | Barrel, Upper Receiver, Bolt Carrier Group |
Yes. This is a complete upper assembly only. You'll need to pair it with a finished AR-10 lower receiver to create a functional rifle.
The upper comes with the barrel, upper receiver, and bolt carrier group. You will need to source a lower receiver, charging handle, and safety selector separately to complete the build.
Yes. The .308 Winchester is a proven hunting cartridge at medium ranges, and the 18" barrel provides a practical balance of velocity and maneuverability for field use.
No. Assembly of upper to lower is a straightforward task that does not require special tools or gunsmithing knowledge.

SKU: 167525971 • Width: 3.5in • Height: 3.25in • Depth: 32.25in • Weight: 6.98oz
Availability: In Stock
The Tacfire AR-10 complete upper in .308 Win is a ready-to-assemble upper receiver assembly built for shooters who want to finish an AR-10 build without the factory markup. This upper comes with the bolt carrier group included—everything you need to mate to your lower receiver for a functional rifle. At 18 inches, the barrel strikes a practical balance between velocity and handling, making it a solid choice for medium-range hunting, precision shooting, or recreational shooting at the range.
Since this is a complete upper assembly, you get a matched barrel and bolt carrier group from the factory, eliminating the common headache of sourcing compatible components separately. The 18" profile keeps weight manageable while the .308 Winchester chambering gives you one of the most versatile and widely-available rifle cartridges for North American hunting and target work. The black finish fits both tactical and traditional builds.
Building an AR-10 from a complete upper is straightforward: install this assembly onto your finished lower receiver, add your charging handle and safety selector, and you're ready to function-test and shoot. This approach works well if you already have a lower in progress or want to customize the lower's ergonomics and controls to your preferences. No gunsmithing or special tools required for the upper itself.
| Brand | Tacfire Inc. |
| Product Type | Complete AR-10 Upper Assembly |
| Chambering | .308 Winchester |
| Barrel Length | 18" |
| Finish | Black |
| Includes | Barrel, Upper Receiver, Bolt Carrier Group |
Yes. This is a complete upper assembly only. You'll need to pair it with a finished AR-10 lower receiver to create a functional rifle.
The upper comes with the barrel, upper receiver, and bolt carrier group. You will need to source a lower receiver, charging handle, and safety selector separately to complete the build.
Yes. The .308 Winchester is a proven hunting cartridge at medium ranges, and the 18" barrel provides a practical balance of velocity and maneuverability for field use.
No. Assembly of upper to lower is a straightforward task that does not require special tools or gunsmithing knowledge.
SKU: 167525971 • Width: 3.5in • Height: 3.25in • Depth: 32.25in • Weight: 6.98oz
