This .300 Blackout chambered 10.3 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Ballistic Advantage's Premium Series Barrels feature a Nickel Boron Coated M4 Feed Ramp Extension and are HP and MPI tested.

Features:
Length: 8.3"
Material: 416R Stainless Steel
Profile: Hanson
Finish: Bead Blasted
Twist Rate: 1:7 inches
Gas System Length: Pistol
Muzzle: 5/8x24 Threaded