I spoke to two guys at my local gun shop (old timers with lots of experience, one is an firearms instructor), they did not recommend using "grease" on firearms here in Arizona because "it dries out due to our heat".
I'd think it would depend upon what grease you used. There are high temperature greases designed to operate at very high temperatures without breaking down.I spoke to two guys at my local gun shop (old timers with lots of experience, one is an firearms instructor), they did not recommend using "grease" on firearms here in Arizona because "it dries out due to our heat".
Yes.... I agree. The grease I've experimented with is synthetic Slick 50 wheel bearing grease with DuPont Teflon.I'd think it would depend upon what grease you used. There are high temperature greases designed to operate at very high temperatures without breaking down.