HK Tribore wasn't resetting last winter pheasant hunting. manually shifting selector would fire the correct barrel but not the other. Warmer weather fixed the problem. Guessing congealed lube the culprit. I degreased with gun scrub. Now leave it totally dry or put a dab of something?

Dab it.

But what? Remoil, CLP real sperm oil, something else?

Eezox. My second choice would be Breakfree CLP. IMO, you want very lightweight lubricants on trigger assemblies.

SRH

Mark, Clenzoil stays thin at low temps. I would lightly lube it with something low temp and blow it with compressed air to remove excess.

I called Fabarms and they told me to put nothing on the pendulum or selector switch. We'll see how that works. Thanks for your input.