Quote Originally Posted by hufnagel View Post
I've always gone with the theory of, if it's been rubbed or shiny, put lube on it. Plus a drop on the TRS, between the hammer parts. The rails all get lube as does the grooves in the slide.

Or... "If it moves, it gets lube."
Yup, me too.

TGS mentioned the barrel hood, which IMO is an important area often overlooked. But you're right; if you can see bare metal, that's a friction point and should get a bit of lubricant.

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