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

The Apex Tactical Specialties 107120 SD Spring Kit is purpose-built for owners of Smith & Wesson SD and SDVE pistols chambered in .40 S&W who want a crisper, more consistent trigger pull without altering the factory safety geometry of the handgun. Designed for Duty/Carry use, this drop-in spring set produces a smoother trigger pull, an improved reset, and reduces factory trigger pull weight by approximately 2.0 lbs.

Every spring in the kit is fabricated from stainless steel for corrosion resistance and long service life in everyday-carry pistols. Installation is straightforward with basic tools, and the kit requires no permanent modification to the firearm - so a standard factory spring set can be reinstalled at any time.

The 107120 spring set includes:

• 1x Trigger Return Spring
• 1x Striker Block Spring
• 1x Striker Spring
• 1x SD Sear Spring (specific to SD/SDVE models)