AR-STONER Barrel AR-15 7.62x39mm Heavy Contour 1 in 10 Twist Chrome Moly Phosphate

The AR-STONER™ 7.62x39mm Barrel is excellent for this potent and versatile cartridge. Chambered in 7.62x39mm (.308 diameter) and manufactured from 4140 Chrome Moly Steel, this 1 in 10” Twist, heavy contour barrel gives you high quality at a great value. Additional features include a carbine-length gas system and a 5/8”-24 threaded muzzle. The barrel extension and locator pin are both included and installed at the factory.

Features

• Chambered for 7.62x39mm
• 1 in 10″ Twist
• Heavy Contour
• Manufactured from 4140 Chrome Moly Steel