PRP spring and sear
I added this kit to help with the mediocre trigger pull weight on my XDS .45. Along with the BRZ trigger. This was a huge upgrade. Trigger pull goes from 8.3 pounds to a slick 5 pounds 12 ounces, with oem trigger. Add the BRZ trigger and you get a shorter pull, shorter reset, crisp break, and smoother pull. On top of the wonder full bling you can add (I got the red safety with black trigger) to a great pistol.