5/8 x 24 threaded for .308, 300 Blackout
Shrouds for .308 Rifles , 300 Blackout, and other Rifle's that have a 5/8 * 24 threaded barrel.
Shrouds for .308 Rifles , 300 Blackout, and other Rifle's that have a 5/8 * 24 threaded barrel.