I put an Apex trigger bar in a P320 that had the Pelt 2 in place. No change in trigger pull weight, but a great deal of reduction in pre travel. Trigger breaks at the same location, just much less movement getting there. Reset may be better, but not that I could notice. Apex said the trigger bar should work with the P320 45 cal. I'm ordering more for my other 320s.

We do not recommend the use of other components with our PELT2 triggers. The PELT2 was carefully designed and tested to balance with the factory trigger bar, and preserves the enhanced rough handling characteristics of the voluntary upgrade system, while yielding an approximate 2-pound reduction in pull. Any increase in trigger bar mass or shorter pretravel attended by reduced safety lever actuation travel falls well outside our testing and our experience says we can’t go with it. Not everything which is possible is always a good idea in every instance. -Bruce