[Pistol]

FP10 has a strange ability to just keep working and working with a thin film of it. Last S&W Stainless I broke in for ex., after about 450 rounds you could hardly see any wear marks on the barrel, a lot less than another one I saw with 300 rounds on some other lube.
They do an impressive bearing pressure test demo I have seen too.

I agree with others here about a Glock being very forgiving. Heck, I even wonder if it would run fine on Olive oil. :supergrin: Really I might try it?

I also like Gun Butter too (but $$$) if you want something thicker and it seems to attract less residue, but the FP10 is so inexpensive, not a big deal to me.