If you’re running an S&W SD9, SD40, SD357, SDVE series, or one of the old Sigma pistols, you already know the factory hinged trigger leaves something to be desired. Out here on the Texas border, we see plenty of these guns come through the shop — reliable workhorses, but that stock trigger can feel like you’re dragging your finger through mud. That’s where this Apex Tactical Action Enhancement Trigger steps in.
This is a direct drop-in replacement from Apex Tactical — no gunsmithing, no filing, no cussing. It swaps out that clunky factory hinge for a solid-body polymer trigger with a center-mounted pivoting safety. The face is rounded, which means it sits clean against your finger, not digging in on a hot range day down in the Valley. You’ll notice the pre-travel gets cut by about 20%, and over-travel drops by roughly 10% compared to the stock part. That translates to a cleaner break and a faster reset — useful whether you’re punching paper or carrying for personal defense.
Now, this trigger works great as a standalone upgrade, but if you’ve already got an Apex SD or Sigma Spring Kit installed, this is the perfect match. It ties the whole system together, giving you a consistent pull without the mush. We’ve fitted a few of these for local customers who run their SDs on patrol or on the ranch, and they all say the same thing: it’s a noticeable improvement without overcomplicating things.
At Bordertown Guns, we’re a licensed FFL dealer right here on the Texas border. We ship these to all 50 states — no fuss, no hassle. If you’re looking to tighten up your S&W without sending it off to a smith, this Apex Tactical trigger is a solid move. Give us a call if you’ve got questions about fitment or shipping. We keep it straightforward, just like the trigger.
Price: $55.00
Category: Other Gun Accessories & Parts
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