View Full Version : krink gas tube

July 29, 2007, 06:40 PM
i bought a sbr krink from red jacket firearms. there is a rail welded to the top of the gun that prevents the gas tube from being taken off. is it nessesary to be able to remove it?

July 30, 2007, 02:28 AM
NOt really. If you want to brush it out, you can reach through the trunnion.