Asking for a PPC shooter friend who doesn't www.

PPC Production Duty Auto division is very strict, none of that USPSA "production" stuff.

So, is there received wisdom on improving P320 trigger pull ON FACTORY PARTS?

Polish the hell out of everything. That helped a lot on my X-carry.

Where the trigger bar and trigger arm connect, they pass against the FCU frame. A pin terminates there, and can protrude slightly. Lightly relieve it with a file, and polish. All contact surfaces, polish.

The P320 trigger is pretty darn good out of the box.

Grayguns has a slightly lighter weight trigger spring.

The Sig Armorer does a carry and competition trigger job on the P320 using factory parts. https://www.thesigarmorer.com/...320-cola/#p320-model

quote:

Originally posted by jp0319:
The Sig Armorer does a carry and competition trigger job on the P320 using factory parts. https://www.thesigarmorer.com/...320-cola/#p320-model

Had this done on my P320 Compact. Buttery smooth. Very happy with the results. Have had his Carry Action Job done on several other Sigs as well......BIG improvement IMO.