19 December 2008, 06:51
NEJackFoaming bore cleaning in a gas operated rifle
I have a new upper for my AR (A2 style from Bushmaster), and a friend of mine asked a good question.
Can you use a foaming bore cleaner in a gas gun like an AR? My concern in not being able to get all the cleaner out of the gas tube.
19 December 2008, 16:53
ZekeA little bit of foam in the gas tube won't hurt anything.
A blast of air-in-a-can into the gas tube from the receiver end will clear out the foam.
21 December 2008, 08:32
tnekkccThe gas holes are on the top or the bottom of the barrel in a semi auto.
If I put copper solvent in a semi auto, I have the hole pointed up, so gravity helps me keep from loosing my solvent down the gas hole.
21 December 2008, 19:48
Juggernaut76No problem in a direct gas impingement gun-just dry it out. Not sure about piston guns.