By entering your mobile number above, you consent to receive Rainier Arms back-in-stock text notifications from 35657 to that number. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy
Sign up to be notified when this is back in stock
Email Address*
Mobile Number*
By entering your mobile number above, you consent to receive Rainier Arms back-in-stock text notifications from 35657 to that number. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy
The patent-pending design of the Apex Action Enhancement Kit for FN’s striker-fired pistols includes Apex’s popular Flat-Faced Trigger mounted on an Apex designed proprietary Trigger Bar which is paired with an Apex Sear. When installed the kits reduce trigger pull weight to give you an approx. pull weight in the 5.5 lbs range. Overall trigger travel is optimized to provide a smooth uptake while delivering a crisp trigger break.
Features and Specifications: Reduces trigger pull weight to approx. the 5.5 lbs range Delivers crisp trigger break Overall trigger travel optimized for better performance Center mounted pivoting safety maintains factory safety values
Review by Michael L. on 27 Oct 2021review stating APEX trigger 509 LS Edge
Apex trigger in 509 LS Edge. Works great solid feel and definitely better then what came with the LS Edge. I was hoping for a little cleaner pull, but has low round count and hopefully will smooth itself out. Michael
Review by Andrew S. on 10 Feb 2021review stating There is almost NO slack
There is almost NO slack before you hit the wall; there is no gritty pull through and reset that IS there with the stock 509 trigger; most importantly there is no loss in safety features of the weapon. Was not sad to replace the hinged trigger one iota! Everything sits better with the new sear and trigger housing, too. This, combined with the new ...Read MoreRead more about There is almost NO slack before you
striker, were the best improvements that are immediately noticeable - it’s like having a far better version of an already fantastically crisp FN 509!! Thanks for the quality craftsmanship! Read LessRead less about There is almost NO slack before you
Review by Michael L. on 27 Oct 2021review stating APEX trigger 509 LS Edge
Apex trigger in 509 LS Edge. Works great solid feel and definitely better then what came with the LS Edge. I was hoping for a little cleaner pull, but has low round count and hopefully will smooth itself out. Michael
Review by Andrew S. on 10 Feb 2021review stating There is almost NO slack
There is almost NO slack before you hit the wall; there is no gritty pull through and reset that IS there with the stock 509 trigger; most importantly there is no loss in safety features of the weapon. Was not sad to replace the hinged trigger one iota! Everything sits better with the new sear and trigger housing, too. This, combined with the new ...Read MoreRead more about There is almost NO slack before you
striker, were the best improvements that are immediately noticeable - it’s like having a far better version of an already fantastically crisp FN 509!! Thanks for the quality craftsmanship! Read LessRead less about There is almost NO slack before you
