Ballistic Advantage Modern 18" .308 1:10 Heavy Rifle Gas System Barrel

Ballistic Advantage Modern Series 18" 1:10 twist Barrel with a Rifle Length gas system, Heavy barrel profile and chambered for .308 Win.

Ballistic Advantage Modern Series barrels are machined from 4150 Chrome Moly Vanadium Steel and finished with a corrosion resistant QPQ Salt Bath Nitride treatment. The M4 feed ramp extension also has a QPQ finish.

Caliber	.308 Win
Barrel Length	18"
Twist Rate	1:10
Gas System	Rifle Length
Barrel Profile	Heavy
Inside Finish	Salt Bath Nitride
Outside Finish	Salt Bath Nitride
Material	4150 Chrome Moly Vanadium
Muzzle Thread	5/8x24 TPI (Threads Per Inch)
Diameter At Gas Port	.750"