Shipping Notice: Orders placed on or after Tuesday, December 17th are not guaranteed to arrive before Christmas.

Apex Tactical Action Enhancement Kit for FN 509 Pistols

Temporarily Out of Stock
Free In-Store Pickup
Columbus: Out of Stock
Hebron: Out of Stock
Lebanon: Out of Stock
Obetz: Out of Stock
Springdale: Out of Stock

Your pickup store is:

Vance Outdoors Springdale

11380 Princeton Pike.
Springdale, OH 45246

Change store

In-store pickup

Ship this to me

This item is currently out of stock at the store you've chosen.

Please note: if you decide to change your pickup store, items from your shopping cart will be removed if they are out of stock at the new store you choose.

Change store


Clearance Sale

This item is marked down as part of the Firearm Accessories Clearance Sale. Price is valid only while supplies last.

Shop All Firearm Accessories Clearance Items
Share this

Product Description

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

Notice regarding color trigger variations (Last updated Aug 11, 2021)

Please note the following from Apex Tactical:

"Due to the nature of the anodize process and materials our triggers are manufactured from; our Flat Dark Earth (FDE) triggers are coming out as more of a burnt bronze color. This color is a repeatable color, unlike the previous vendors who have attempted similar colors for us in the past.

If you receive an FDE trigger and are unhappy with the color, we urge you to contact our Customer Service staff to discuss replacing you trigger with one in Red or Black.

We apologize for any inconvenience."

Compatibility

  • Not for use in FNS or FNS Compact models.
  • Not for use in the FN 503

What's Included

  • 1 ea. Action Enhancement Trigger w/ Apex Trigger Bar for FN 509
  • 1 ea. Apex Performance Sear

Customer Comments

Customer Reviews

No reviews have been written for this product.

Write a review