Action Enhancement Kit for FNS

Description

The Action Enhancement Kit for the FNS is a direct drop-in trigger system built for shooters who demand consistent, repeatable performance from their duty rig or competition setup. Apex originally designed this patent-pending kit to address the most common friction points in the factory trigger, and it has become a standard upgrade for FNS owners who need a cleaner, more predictable pull without compromising safety.

This kit delivers a measurable improvement in trigger mechanics. Pull weight is reduced to approximately 5.5 lbs, with a crisp break that eliminates the vague, stacking feel of the stock trigger. Pre-travel, over-travel, and reset distance are all shortened, allowing for faster follow-up shots and more precise control during high-stress drills or stage runs. The center-mounted pivoting safety maintains factory safety values, so you keep the same reliability and drop-safe performance you trust.

Key benefits for serious shooters:

• Reduced trigger pull weight – Approximately 5.5 lbs, balancing speed and control for both duty and competition use.
• Shortened pre-travel and over-travel – Less wasted movement means faster, more accurate shots on target.
• Crisp, defined break – No creep or grit; you feel exactly when the sear releases.
• Reduced reset distance – Shorter reset allows for quicker follow-ups without over-extending the trigger finger.
• Direct drop-in installation – No fitting, no modifications, no gunsmith required. Works with your factory frame and slide.
• Factory safety values maintained – The pivoting safety design keeps the trigger drop-safe while improving the pull quality.

Fitment & Specs: This kit is engineered specifically for the FNS series (FNS-9, FNS-40, and FNS-40 Long Slide). All components are drop-in replacement parts that use existing factory pins and springs. No permanent modifications to the frame or slide are needed. The kit includes the trigger shoe, sear, and all necessary springs for a full trigger system upgrade.

Whether you are running a duty rig that needs to function under pressure or a competition gun that demands consistent splits, this kit gives you the tactile feedback and mechanical reliability required for serious use. It is the same platform trusted by shooters who train for real-world scenarios and match-day performance. At $160, it is a direct upgrade that changes how your FNS behaves at the trigger, without adding unnecessary complexity or requiring a trip to the bench.