Apex Tactical, FN 509 Action Enhancement Kit, Type 3 Trigger, Black

Action Enhancement Kit for FN 509

Apex originated the drop-in trigger kit for the FN 509. The patent-pending design of the Action Enhancement Trigger Kit for the FN 509 (with Flat-Faced Trigger) makes a huge difference in the trigger pull characteristics and immediately became a must-have for 509 owners. When installed, this kit will:

• Reduce trigger pull weight to approx. 5.5 lbs.
• Reduce trigger pre-travel, over-travel and reset distance
• Deliver a crisp trigger break
• Maintain factory safety values with a center mounted pivoting safety
• Direct drop-in replacement, no fitting required

Trigger Styles:

Apex Classic Trigger:

• Radius on the front corners
• Flat on the visible sides of the trigger with no face cuts

Apex Type 3 Trigger:

• Chamfers at the front corners
• Additional decorative face cuts on the visible sides of the trigger

Our Type 3 Trigger features a visually distinct design that sets it apart, while maintaining the same excellent performance as our Classic Triggers.