Made of T6 Anodized BlackAluminium with1/2 X 28 Thread, these are the shorter versions of the popular Guntecbarrel shroud and compensator for when space under the handguard is tighter e/g/ when molk nuts are in the way or a barrel profile means you don't have as much barrel to cover.
Multi Porting “Gatling Gun” Style Muzzle Comp with 8 sets of either 3 or 5 compensator holes
Overall Length: 2.375" & 3"
Over Barrel coverage 1.375" & 1.625"
Extends barrel length 1" for 3 hole & 1.375" for 5 hole compensator
