Brian Pfleuger
Moderator Emeritus
reynolds357 said:Brian, I can assure you my .35 Whelen was not neglected.
I had to go back and look at your post, I didn't see that part about your 35 until now. I was responding the the post immediately above mine.
You have to admit though, something unusual happened with that gun. I can't say what, but I imagine a clean, dry bore after an unsuccessful season or something along those lines.
There's just no reason for an uncleaned bore to rust any more than a clean one. Less, really. Excess oil residue has ruined (ringed) no small number of barrels and a bore wiped dry has no protection at all.
Otherwise, there's simply nothing about modern gun powder or primer residue that will directly harm a gun nor will it combine (in significant amounts) with atmospheric agents (water or other) to harm the gun.
If residue was going to rust the guns, mine would be toast. Summer time temps here run 80-95F with relative humidity almost always above 40%, with 60-80% typical and 90+% not uncommon. None of my gun bores have ever rusted. Blued, stainless, handguns, rifles, single base powder, double, ball, extruded, etc, etc. Not one speck.