$315.36
Availability: In Stock
The Tacfire AR-15 Complete Upper in 5.56 NATO with 16" barrel is a ready-to-assemble upper receiver designed for shooters who want to build their own AR from the ground up. This complete upper includes everything you need except the lower receiver—barrel, bolt carrier group, and all internal components are factory-assembled and headspaced, so you can pair it with a lower of your choice and get on the range. Whether you're building a first AR, upgrading to a new upper, or assembling a rifle tailored to your own specifications, this Tacfire upper handles the heavy lifting of precision machining and assembly.
The 16" barrel in 5.56 NATO is a versatile choice for hunting, sport shooting, and home defense, offering a balance of velocity and handling in a compact profile. The black finish is durable and professional-looking. Since the bolt carrier group is included, you're not hunting for hard-to-find parts—just source a lower receiver, add a stock and grip, and you've got a functional rifle.
Tacfire makes no-nonsense parts for builders who want solid performance without premium price tags. This upper fits that mission: it's a practical way to get a complete, headspaced upper assembly without the guesswork of sourcing individual components. Pair it with a quality lower and you've got a dependable AR platform for the range, field, or home.
| Caliber | 5.56 NATO |
| Barrel Length | 16" |
| Finish | Black |
| Bolt Carrier Group | Included |
| Type | Complete Upper Assembly |
You'll need an AR-15 lower receiver, stock, pistol grip, and charging handle. The upper and bolt carrier group are included; the lower houses the fire control group and is the legally regulated component of an AR-15.
Yes. The Tacfire complete upper comes with the bolt carrier group installed, so you don't have to source that separately.
Yes, the upper is factory-assembled and headspaced, meaning the barrel and bolt relationship is set to correct specifications so your rifle will function safely when paired with a compatible lower receiver.
This upper is designed for standard AR-15 lowers. Always verify lower compatibility before assembly, and ensure all components meet your local legal requirements.
SKU: 167522509 • Width: 3.3in • Height: 3.25in • Depth: 26.25in • Weight: 4.9oz
Availability: In Stock
The Tacfire AR-15 Complete Upper in 5.56 NATO with 16" barrel is a ready-to-assemble upper receiver designed for shooters who want to build their own AR from the ground up. This complete upper includes everything you need except the lower receiver—barrel, bolt carrier group, and all internal components are factory-assembled and headspaced, so you can pair it with a lower of your choice and get on the range. Whether you're building a first AR, upgrading to a new upper, or assembling a rifle tailored to your own specifications, this Tacfire upper handles the heavy lifting of precision machining and assembly.
The 16" barrel in 5.56 NATO is a versatile choice for hunting, sport shooting, and home defense, offering a balance of velocity and handling in a compact profile. The black finish is durable and professional-looking. Since the bolt carrier group is included, you're not hunting for hard-to-find parts—just source a lower receiver, add a stock and grip, and you've got a functional rifle.
Tacfire makes no-nonsense parts for builders who want solid performance without premium price tags. This upper fits that mission: it's a practical way to get a complete, headspaced upper assembly without the guesswork of sourcing individual components. Pair it with a quality lower and you've got a dependable AR platform for the range, field, or home.
| Caliber | 5.56 NATO |
| Barrel Length | 16" |
| Finish | Black |
| Bolt Carrier Group | Included |
| Type | Complete Upper Assembly |
You'll need an AR-15 lower receiver, stock, pistol grip, and charging handle. The upper and bolt carrier group are included; the lower houses the fire control group and is the legally regulated component of an AR-15.
Yes. The Tacfire complete upper comes with the bolt carrier group installed, so you don't have to source that separately.
Yes, the upper is factory-assembled and headspaced, meaning the barrel and bolt relationship is set to correct specifications so your rifle will function safely when paired with a compatible lower receiver.
This upper is designed for standard AR-15 lowers. Always verify lower compatibility before assembly, and ensure all components meet your local legal requirements.
SKU: 167522509 • Width: 3.3in • Height: 3.25in • Depth: 26.25in • Weight: 4.9oz
