A shroud is on the end of a rifle, encircling the barrel. It keeps the shooter from burning their non-shooting hand. A threaded barrel can be on the end of a pistol or rifle. “On the end of the ...

as well as a threaded muzzle. When not using a muzzle attachment, the barrel can be covered with the supplied Aklys Defense faux suppressor, which makes the rifle look like an MP5 with a ...