Thanks for the info, John. I've talked to many people who shoot lead bullets through their Glocks with no ill effects, but they must clean the heck out of their barrels quite often
Nah. I'd put about ten mags through my G21 and inspect the bore. It usually just had some lube residue that would come clean with a mop. It was certainly cleaner than a regular rifled barrel. Not once did I ever have to run a brush down the barrel to remove leading, because it never did.
Too bad the rest of the gun was junk.