Description
If you’re running a Smith & Wesson SD or SDVE in .40 S&W, you already know the factory trigger leaves something to be desired. That’s where this Apex Tactical 107120 Spring Kit comes in. Straight from the manufacturer, Apex Tactical knows their way around a striker-fired gun, and this little kit does exactly what it says: smooths out the pull, shortens the reset, and keeps things reliable for everyday carry or duty use. No fluff, no gimmicks—just a better trigger feel where it counts.
This kit includes three springs: a trigger spring, a striker block spring, and an SD striker spring. You can run it as a standalone upgrade or pair it with the Apex SD Polymer Action Enhancement Trigger for an even more refined setup. Either way, you’re getting a noticeable improvement in take-up and reset without sacrificing safety or reliability. It’s designed for the .40 S&W version, so make sure that’s what you’ve got in the safe. Installation is straightforward for anyone who’s comfortable with basic gunsmithing, but if you’re not, your local shop can handle it quick.
Now, about getting it to your door—Americans Gun is a licensed FFL dealer that ships to all 50 states. That means no matter where you’re stationed, from the piney woods of Maine to the high desert of New Mexico, they’ve got you covered. They handle the paperwork and ship directly to your local FFL for transfer. Simple, legal, and fast. At $27.50, this spring kit is one of the most cost-effective upgrades you can make to that SD or SDVE. It’s not a whole new gun, but it’ll make the one you’ve got shoot a whole lot better.
Bottom line: if your trigger feels gritty or the reset is mushy, this Apex Tactical kit is the fix. No need to overthink it. Order from Americans Gun, have it sent to your local FFL, and get back to shooting straight. That’s it. That’s the deal.





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