The 12.5 fsb barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. Chambered in 5.56mm with Government Profile/Modern Series
This Ballistic Advantage Barrel includes FSB, handguard cap, delta ring, and barrel nut.
| SKU |
BABL556024MFSB |
| Length |
12.5" |
| Material |
Chrome Moly Vanadium |
| Profile |
Government |
| Finish |
QPQ Corrosion Resistant |
| Twist Rate |
1/7" |
| Gas System Length |
Carbine |
| Gas Block Journal |
.750" |
| Muzzle |
1/2x28 Threaded |
Determined at checkout.
