Availability: In Stock
The Wilson Combat TR300RCPG16RT7 is a 16-inch match-grade 300 Blackout barrel built for AR-15 platforms that demand precision and reliability. Machined from American-made 416R stainless steel and finished with a bead-blasted surface, this barrel represents the kind of uncompromising craftsmanship Wilson Combat has refined over nearly two decades of custom tactical rifle building. Whether you're assembling a subsonic hunting rig, a short-range precision build, or a suppressor-ready 300 BLK upper, this barrel delivers the accuracy and durability serious shooters expect.
The barrel features a 1:7 right-hand twist with six-groove precision button rifling optimized for the 300 Blackout cartridge. A hand-polished bore and feedramps come standard, combined with a crisp precision muzzle crown and optimized gas port geometry tuned for reliable cycling. The Recon Tactical profile keeps weight minimal while maintaining rigidity, and the barrel is threaded 5/8x24 for suppressors or muzzle devices. The .750-inch diameter gas block journal is dimpled for set screw indexing—a detail that prevents unwanted rotation under the abuse of tactical use or high-volume shooting.
Every Wilson Combat barrel goes through a rigorous final inspection and is stamped with precise CNC markings. The 416R stainless steel resists corrosion better than chrome-moly alternatives, making this barrel a solid long-term investment for hunters and shooters who don't want to compromise on bore life or accuracy. Pair it with your preferred upper receiver components and a quality bolt carrier group to build a reliable, accurate 300 Blackout that'll run suppressed or unsuppressed.
| Caliber | 300 AAC Blackout |
| Barrel Length | 16 inches |
| Material | 416R Stainless Steel |
| Finish | Matte Bead-Blasted |
| Twist Rate | 1:7, Right-Hand |
| Rifling | Six Groove, Precision Button Rifled |
| Gas System | Pistol Length |
| Muzzle Threading | 5/8x24 |
| Gas Block Journal Diameter | .750 inches |
| Gas Block Journal Length | .920 inches |
| Profile | Recon Tactical |
| Platform | AR-15 |
The 1:7 twist rate is optimized for 300 AAC Blackout cartridges. This twist rate handles both subsonic and supersonic loads effectively, making it versatile for hunting, suppressed shooting, and range use.
Yes. The muzzle is threaded 5/8x24, the standard suppressor threading for 300 Blackout barrels. It's ready to accept most commercial suppressors or muzzle devices without additional modifications.
This is a pistol-length gas system barrel, which pairs with pistol-length gas tubes and AR-15 bolt carrier groups.
Yes. This is a direct AR-15 platform barrel with standard AR-15 threading and gas port dimensions. Pair it with any quality AR-15 upper receiver, bolt carrier group, and charging handle.
SKU: 115653654 • Width: 7.3in • Height: 1.9in • Depth: 16.9in • Weight: 2oz
Availability: In Stock
The Wilson Combat TR300RCPG16RT7 is a 16-inch match-grade 300 Blackout barrel built for AR-15 platforms that demand precision and reliability. Machined from American-made 416R stainless steel and finished with a bead-blasted surface, this barrel represents the kind of uncompromising craftsmanship Wilson Combat has refined over nearly two decades of custom tactical rifle building. Whether you're assembling a subsonic hunting rig, a short-range precision build, or a suppressor-ready 300 BLK upper, this barrel delivers the accuracy and durability serious shooters expect.
The barrel features a 1:7 right-hand twist with six-groove precision button rifling optimized for the 300 Blackout cartridge. A hand-polished bore and feedramps come standard, combined with a crisp precision muzzle crown and optimized gas port geometry tuned for reliable cycling. The Recon Tactical profile keeps weight minimal while maintaining rigidity, and the barrel is threaded 5/8x24 for suppressors or muzzle devices. The .750-inch diameter gas block journal is dimpled for set screw indexing—a detail that prevents unwanted rotation under the abuse of tactical use or high-volume shooting.
Every Wilson Combat barrel goes through a rigorous final inspection and is stamped with precise CNC markings. The 416R stainless steel resists corrosion better than chrome-moly alternatives, making this barrel a solid long-term investment for hunters and shooters who don't want to compromise on bore life or accuracy. Pair it with your preferred upper receiver components and a quality bolt carrier group to build a reliable, accurate 300 Blackout that'll run suppressed or unsuppressed.
| Caliber | 300 AAC Blackout |
| Barrel Length | 16 inches |
| Material | 416R Stainless Steel |
| Finish | Matte Bead-Blasted |
| Twist Rate | 1:7, Right-Hand |
| Rifling | Six Groove, Precision Button Rifled |
| Gas System | Pistol Length |
| Muzzle Threading | 5/8x24 |
| Gas Block Journal Diameter | .750 inches |
| Gas Block Journal Length | .920 inches |
| Profile | Recon Tactical |
| Platform | AR-15 |
The 1:7 twist rate is optimized for 300 AAC Blackout cartridges. This twist rate handles both subsonic and supersonic loads effectively, making it versatile for hunting, suppressed shooting, and range use.
Yes. The muzzle is threaded 5/8x24, the standard suppressor threading for 300 Blackout barrels. It's ready to accept most commercial suppressors or muzzle devices without additional modifications.
This is a pistol-length gas system barrel, which pairs with pistol-length gas tubes and AR-15 bolt carrier groups.
Yes. This is a direct AR-15 platform barrel with standard AR-15 threading and gas port dimensions. Pair it with any quality AR-15 upper receiver, bolt carrier group, and charging handle.
SKU: 115653654 • Width: 7.3in • Height: 1.9in • Depth: 16.9in • Weight: 2oz