Apex Tactical 119114 Action Enhancement Trigger Kit - Drop-In Trigger with 5.50 lbs Draw Weight & Black Finish for FN FNS & FNS Longslide

If you own an FN FNS or FNS Longslide, the Apex Tactical 119114 Action Enhancement Trigger Kit is a straightforward way to improve your trigger experience without guesswork or gunsmithing. This drop-in trigger assembly was purpose-built for the FNS platform and replaces the factory trigger with a refined design that transforms how the gun breaks. You get a cleaner, more predictable shot without having to send your pistol to a gunsmith or fiddle with fitment—drop it in, and you're done.

The core improvement is the trigger pull weight: this kit brings it down to approximately 5.5 pounds, lighter than factory specs. More importantly, Apex engineered out the slop. Pre-travel, over-travel, and reset distance all shrink, which means less mushy take-up and a crisper break when you need it. For shooters who log serious range time or rely on their FNS for duty or sport, that matters. The kit maintains the factory safety lever and its center-mounted pivot, so you're not trading reliability for a faster trigger—you're just eliminating the mediocre middleman between your finger and the firing pin.

Installation is genuinely drop-in: Apex designed this to fit without fitting, no modification to your frame or slide required. It ships with the replacement trigger assembly and a performance sear, and it's finished in black to match modern FN aesthetics. Note that this kit is engineered exclusively for the FNS and FNS Longslide models made in 2014 and later—it's not compatible with the FN 509, FNS Compact, or FN 503, so verify your platform before ordering.

Key Features

• Drop-in design requires no fitting or gunsmithing
• Reduced trigger pull weight to approximately 5.5 lbs
• Shorter pre-travel, over-travel, and reset distance for a crisper break
• Factory safety lever maintained for reliability
• Matte black finish
• Includes trigger assembly and performance sear

Specifications

Frequently Asked Questions

Will this trigger kit work on my FN 509 or FNS Compact?

No. The Apex Tactical 119114 is engineered specifically for the FN FNS and FNS Longslide models manufactured in 2014 or later. It is not compatible with the FN 509, FNS Compact, or FN 503 platforms.

Do I need a gunsmith to install this trigger?

No. This is a drop-in replacement designed to fit without modification or special fitting. Installation does not require gunsmithing—just remove the factory trigger assembly and install the Apex kit in its place.

What comes in the kit?

The kit includes the Action Enhancement Trigger assembly with an Apex Trigger Bar and an Apex Performance Sear. All components needed for installation are included.

Does this trigger change the factory safety?

No. The kit maintains the factory safety lever with its center-mounted pivot design, so you retain the same reliable safety function as the original trigger.