You end up using the trigger, hammer, and return plunger from the kit.
It only takes about 10 min. to do the swap.
It make for a much improved trigger. Trigger pull is cut in half. The reset is very positive. And the over-travel screw makes for a shorter reset.
I did keep the factory hammer spring. I tried the one from the kit, and could tell no diffence in trigger pull. I am sure it would be fine, but I wanted to help limit any light strikes, so stayed with the factory spring.
There you have it.
.

DD

Bob B.
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