I've tried this stuff on a couple different rifles now and noticed it leaves a grey residue inside the bores. It won't come off with regular solvent and doesn't want to scrub out with a brush. Anyone else notice it?
Gunslick, one step foaming bore cleaner?????
- Thread starter pharaoh2
- Start date
Glock4ever
CGN Ultra frequent flyer
- Location
- Edmonton, AB
Are you leaving it in the bore or cleaning it out? I use it and clean it out after 20 mins. I haven't notice a grey residue in the bore - I have pushed patches through the bore after a couple of days and seen more gunk coming out. I think that the foam cleaner is still working but it isn't supposed to rust so I am not overly worried.
No I clean the bore after the 15 to 30 minute instructions, and then re clean the bore with Hoppes and some Kleen-bore stuff. But the grey is still there. I'm not too worried either, just puzzled by this.
stickhunter
CGN frequent flyer
- Location
- Victoria, B.C.
Does anything remove the grayness from your bore? Have you experienced this issue with other barrels? I use Gunslick and have never noticed any residue... my bores come out shiny.
Is there any chance that the grayness is actually some corrosion/frosting that you couldn't see earlier because it was filled smooth with copper?
