The Action Enhancement Trigger for the Hellcat and Hellcat Pro pistols is the easiest, quickest upgrade you can do to the trigger system that significantly improves the feel of the trigger pull, without reducing factory safety values. When properly installed, this drop-in trigger will: Reduce trigger pull weight to 5.0 to 5.5 lbs after break-in period Smooth uptake and reset Reduce trigger overall travel and reset distance Deliver a crisp trigger break Directly replaces factory components without additional fitting Maintains factory safety values For use in all current Springfield Armory Hellcat pistols, including the Hel Mfg: Apex Tactical Specialties Inc