APEX TACTICAL Action Enhancement Trigger Kit 5.50 lbs Blk FN 509

This particular Apex Action Enhancement kit was constructed to work in conjunction with the FN 509 semi auto pistol. This kit is a direct drop-in replacement for the factory trigger, trigger bar, and sear. The approximate pull weight range that you should see is around the 5.5lb mark. Additionally trigger travel is also reduced including the pre-travel, over-travel and trigger rest distance. You will notice that this particular kit will provide you with a smooth uptake while delivering a crisp trigger break.