If you’re running a Glock Gen 3 or Gen 4 and you want a trigger that feels like it belongs in a custom shop build, this Apex Tactical Action Enhancement Kit (part number 102173BLU) is a solid drop-in upgrade. We’re Kentucky Gun Shop, your Louisville-based FFL dealer, and we ship these nationwide to all 50 states—so whether you’re down in the Highlands or out in Paducah, we’ve got you covered.
This kit comes from Apex Tactical, a manufacturer that knows how to tighten up a Glock’s factory mush without making it unreliable. Inside the box you get three pieces that work together: the Apex Action Enhancement Trigger with a Gen 3 trigger bar, the Apex Ultimate Safety Plunger, and the Apex Performance Connector. The trigger itself is machined aluminum with a blue anodized finish—stands out without being flashy, and it gives you a clean, flat face for a consistent finger placement every time.
What this kit really does is clean up the take-up, shorten the overtravel, and drop the pull weight to around 4.5 to 5 pounds, depending on your spring setup. The Ultimate Safety Plunger reduces that gritty, stacking feel you get from the factory part, and the Performance Connector smooths out the break so you don’t get that annoying “wall” that hangs before the shot. It’s built for Gen 3 and Gen 4 frames—G17, G19, G22, G23, G26, G27, G31, G32, G33, G34, G35, G37, G38, G39, and G41—so it covers most of the common calibers.
Installation is straightforward if you know your way around a Glock’s lower parts. No permanent modifications needed—just a punch and about twenty minutes. Apex includes detailed instructions, and if you get stuck, give us a call. We’re a licensed FFL, and we’ve been doing this long enough to help you sort it out over the phone.
This kit is priced at $154.00. It’s a direct replacement for your factory trigger assembly, and it keeps all the safeties intact—drop-safe and reliable for carry, range work, or competition. We’ve sold a bunch of these through the shop here in Louisville, and they hold up fine on high-round-count guns.
Order from Kentucky Gun Shop, and we’ll ship it to your FFL anywhere in the country. No gimmicks, no overblown claims—just a trigger that works. If you want something that feels like a proper upgrade without sending your frame to a gunsmith, this is it.
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