The TacFire AR-10 .308 Win 18" Black Nitride Barrel gives you a straightforward way to reconfigure or refresh your AR-10 platform rifle. Built for the .308 Winchester cartridge, this 18-inch barrel pairs a practical length for hunting and mid-range shooting with the durability of black nitride finish—a proven coating that resists corrosion and handles hard use in the field or at the range. Whether you're building a new upper, swapping out a worn tube, or experimenting with a different barrel profile, this TacFire option delivers the core specs you need without the premium price tag.

An 18-inch barrel on an AR-10 strikes a balance between velocity and handling. You'll retain enough sight radius and bullet speed for hunting medium to large game at practical distances, while keeping overall length manageable for hunting in brush or vehicles. The .308 Winchester chambering is the standard for AR-10s, so compatibility with existing bolt carriers, magazines, and ammunition is never a question.

Black nitride finish earned its reputation in military and commercial firearms for a reason: it's tough, fast to produce, and resists rust far better than bare steel. You'll spend less time maintaining and more time shooting. This is a shooter's barrel, not a safe queen—designed for hunters, range regulators, and builders who prioritize function and value.

The TacFire AR-10 .308 Win 18" Black Nitride Barrel gives you a straightforward way to reconfigure or refresh your AR-10 platform rifle. Built for the .308 Winchester cartridge, this 18-inch barrel pairs a practical length for hunting and mid-range shooting with the durability of black nitride finish—a proven coating that resists corrosion and handles hard use in the field or at the range. Whether you're building a new upper, swapping out a worn tube, or experimenting with a different barrel profile, this TacFire option delivers the core specs you need without the premium price tag.

An 18-inch barrel on an AR-10 strikes a balance between velocity and handling. You'll retain enough sight radius and bullet speed for hunting medium to large game at practical distances, while keeping overall length manageable for hunting in brush or vehicles. The .308 Winchester chambering is the standard for AR-10s, so compatibility with existing bolt carriers, magazines, and ammunition is never a question.

Black nitride finish earned its reputation in military and commercial firearms for a reason: it's tough, fast to produce, and resists rust far better than bare steel. You'll spend less time maintaining and more time shooting. This is a shooter's barrel, not a safe queen—designed for hunters, range regulators, and builders who prioritize function and value.