Thanks Texan,
I will try the Slip 2000 EGW Grease. It's pretty hot here in FL year-round, even in NC Mountains where we go for Summers. I assume your climate is similar.
I'd like to find something that's slick and sticks on the CZ rails, so I'll give it a try.
I expect ZERO failures from my SD guns, going 1,000's of rounds without a hiccup using good ammo. I log everything with records on every gun. So, I usually only shoot ~150-200 rounds between field strips and the Lucas Extreme Duty Oil works fine and is easy to clean up. But ,it would be nice to just clean up the throat and feed ramp through the breach and keep shooting knowing the lube is still all good to go.