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Ar-15 Enhanced Barrel 300 Blackout 9in Fluted - Enhanced Barrel 300 Blk 9in Fluted 1-7 Pistol Gas System
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$284.00
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SKU: 100035073
Overview
Built for compact AR-15 setups, this 9-inch 300 Blackout barrel is suited to hunters and shooters who want a shorter configuration without giving up the features listed here. The enhanced profile uses a continuous taper for a balanced feel, while rear fluting is intended to help reduce weight and disperse heat. It includes a pistol-length gas system, 1:7 twist rate, .750 gas block diameter, 5/8x24 muzzle threads, a manganese phosphate exterior finish, and a chrome-lined bore chamber finish.
Why Hunters Choose the Bravo Company
300 Blackout
Chambering in a compact 9-inch
Enhanced Continuous
Taper profile for a lightweight,
Fluting Behind
Gas block helps reduce barrel
Fluting Also
Helps disperse heat around the
Pistol-length Gas
System and 1:7 twist rate
Key Features
- BCM AR-15 Enhanced Fluted Barrel for 300 Blackout
- 9-inch barrel length with pistol gas system
- 1:7 twist rate
- 0.750-inch gas block diameter
- Manganese phosphate exterior finish
- Chrome-lined bore chamber finish
- 5/8x24 muzzle threads
Best Used For
- Hunters building a compact 300 Blackout AR for close-range field use.
- Shooters wanting a 9-inch barrel with a pistol gas system for short-barrel setups.
- Users prioritizing a lighter, balanced barrel profile for easier handling.
- Builders needing a fluted barrel with .750 gas block diameter and 5/8x24 muzzle threads.
- Those choosing a BCM barrel for a serious AR-15 hunting or utility build.
Specifications
| Bore Chamber Finish | Chrome Lined |
|---|---|
| Caliber | 300 Blackout |
| Exterior Finish | Manganese Phosphate |
| Fluted | Yes |
| Gas Block Diameter | .750 |
| Gas System Length | Pistol |
| Length | 9 in |
| Muzzle Threads | 5/8x24 |
| Profile | Enhanced |
| Twist Rate | 1:7 |
Pros
- 300 Blackout chambering in a compact 9-inch barrel format.
- Enhanced continuous taper profile for a lightweight, balanced barrel design.
- Fluting behind the gas block helps reduce barrel weight.
- Fluting also helps disperse heat around the rear section.
- Pistol-length gas system and 1:7 twist rate listed.
- Chrome-lined bore chamber finish and 5/8x24 muzzle threads.
Considerations & Trade-offs
- The 9-inch barrel length and pistol gas system make this a compact setup, so it is geared toward shorter configurations rather than full-length rifle builds.
- The enhanced fluted profile is designed to reduce weight and help manage heat, but the fluting also means this is not a plain-profile barrel.
- The .750 gas block diameter and 5/8x24 muzzle threads are specific fitment points, so compatibility should be confirmed with the rest of the build before purchase.
- The manganese phosphate exterior finish and chrome-lined bore/chamber are useful details to note, but they do not remove the need to match the barrel to the intended 300 Blackout use case.
Suggested Comparisons
- Barrel assemblies
- AR-15 upper receiver components
- 300 Blackout rifle parts
- Pistol-length gas system components
Suggested Accessories
- Barrel nut
- Gas block
- Muzzle device
- Handguard
Frequently Asked Questions
What caliber is this barrel chambered in?
It is chambered in 300 Blackout.
What is the barrel length and gas system length?
The barrel is 9 inches long and uses a pistol-length gas system.
What twist rate does this barrel use?
The listed twist rate is 1:7.
What gas block diameter and muzzle thread pattern are specified?
The gas block diameter is .750, and the muzzle threads are 5/8x24.
What finish and chamber treatment are listed?
The exterior finish is manganese phosphate, and the bore/chamber finish is chrome lined.