We had these made for us with a pinned FSB using a Triangle Handguard Cap. This means that this barrel is compatible with most drop-in handguards. We also pinned a BCM A2X Flash Hider to extend this barrel out to 16″.
Barrel Specs
Brand | Ballistic Advantage |
Length | 14.5″ |
Chamber | 5.56 NATO (shoots both 5.56 NATO and .223) |
Profile | GOVT / SOCOM |
Finish | QPQ Nitride |
Barrel Steel |
4150V Chrome Moly
|
Twist Rate | 1:7 |
Gas System Length | Mid-Length |
Gas Block Journal | .750 |
Feed Ramp Extension | M4 |
Muzzle |
1/2 X 28
|
Weight |
27oz
|
All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when permanently attaching a muzzle device extending the length to 16 inches.