Apex Tactical 107120 Spring Kit 40 S&W S&W SD/SDVE

About this product

Apex Tactical 107120 Spring Kit 40 S&W S&W SD/SDVE

Available for delivery across the United States.

If you’re carrying or depending on your S&W SD or SDVE in .40 S&W, you know the factory trigger leaves something to be desired. That’s where this Apex Tactical 107120 Spring Kit comes in. Straight from the manufacturer in Prescott Valley — right up the road from us here in Tucson — this kit is built for real-world duty and carry use. No fluff, no hype, just a cleaner, more predictable trigger pull that you can count on.

What you’re getting: a trigger spring, striker block spring, and an SD striker spring. Together, they smooth out the gritty take-up, give you a crisper break, and improve the reset so you can stay on target faster. It works as a stand-alone upgrade, or you can pair it with the Apex SD Polymer Action Enhancement Trigger for an even better setup. Either way, it’s a solid improvement for a pistol that’s often overlooked.

At just $27.50, this is one of the most cost-effective upgrades you can make to your S&W SD or SDVE. It’s not about making it “race gun” fancy — it’s about making it more reliable and easier to shoot well, especially under stress. We see a lot of folks here in the desert heat who run these guns for home defense or as a truck gun, and this kit addresses the biggest complaint: the trigger.

We’re Tucson Arms, your local Tucson FFL dealer. We ship to all 50 states — just send your preferred FFL’s info and we handle the rest. Apex Tactical parts are proven in Arizona’s conditions, and we stock them because they work. No fluff, no gimmicks. Just good gear at a fair price.