PEORIA, Ariz. – After initially selling out at introduction due to strong consumer demand, Apex Tactical Specialties’ new Action Enhancement Kit in FDE for the FN 509 model pistols is back in stock and shipping. Apex’s Action Enhancement Kits for the FN 509, as well as versions for the FNS and FNS Compact, are the first and only aftermarket drop-in trigger kits available for the FN striker-fired pistol line. The patent-pending design reduces trigger pull weight to give you an approx. pull weight in the 5.5 lbs range with overall trigger travel optimized to provide a smooth uptake while delivering a crisp trigger break. The Action Enhancement Kits for the FN 509 include: – Black Anodized (Part #119-125) – FDE Anodized (Part #119-145) – Red Cerakoted (Part #119-155) – Black Freedom Edition (Part #119-F125) Available for a limited time The Action Enhancement Kits for the FNS and FNS Longslide (2014 manufacture and later) include: – Black Anodized (Part #119-114) – FDE Anodized (Part #119-144 – Red Cerakoted (Part #119-154) – Black Freedom Edition (Part #119-F114) Available for a limited time The Action Enhancement Kits for the FNS Compact include: – Black Anodized (Part #119-113) – FDE Anodized (Part #119-143) – Red Cerakoted (Part #119-153) – Black Freedom Edition (Part #119-F113) Available for a limited time Step-by-step installation videos on disassembly, including removing the locking block pin, and reassembly are available on Apex’s YouTube channel. Apex is also offering FN Installation Assistance for those that do not wish to tackle the installation themselves, or who do not have access to a local gunsmith. The new trigger kits can be ordered direct from ApexTactical.com. Retailers and wholesale distributors that have not yet ordered and wish to stock the new trigger kits can contact Apex at [email protected] or (623) 322-0200 for pricing and quantity availability. For more information on parts from Apex Tactical Specialties, visit www.ApexTactical.com, like Apex Tactical on Facebook or follow @ApexTactical on Instagram or Twitter. Instructional videos on the installation of Apex parts are available on Apex's YouTube channel.