The PRP drop-in trigger kit is designed to enhance the shooting experience for original Springfield XD models in 9mm, .40 cal and .45 cal (excluding the thumb safety model). This kit significantly reduces pre-travel and improves overall trigger responsiveness. Key Features - precision engineering - the kit includes a striker safety lever and trigger that eliminate the long pre-travel typical of standard XD triggers, providing a smoother and more direct trigger pull for improved accuracy and control. Customizable performance - it comes with two sets of trigger and striker springs, allowing customization of the trigger pull. The competition weight springs, marked with blue ink, offer the lightest pull for competitive shooting, while reduced weight sear and striker safety springs further decrease pull weight. Enhanced reset speed - made from durable, lightweight polymer, the trigger is designed for rapid reset, ensuring quick readiness for the next shot. An anodized aluminum version is available in black or silver for a premium finish. Innovative over travel stop - the trigger features an integral over travel stop on the back, minimizing stress on the trigger bar and ensuring longevity and reliability. OEM quality - as a Springfield Armory OEM part, this kit is compatible with XD and XDM pistols from the factory, meeting high standards of quality and performance (refer to APPENDIX D4 - 21.6 Production Division Rules). Optimized trigger Pull - when properly installed, the kit provides a short, crisp trigger pull ranging from 3.5 lb - 4.5 lb, with a fast reset and reduced total trigger pull length, enhancing shooting precision and speed. Proudly made in the USA, the PRP drop-in trigger kit is the ultimate upgrade for Springfield XD firearms, offering unmatched performance and reliability. The XD drop-in trigger kit enhances the trigger mechanism by eliminating the extended trigger pull and reducing the trigger pull weight The system features springs with reduced force and an integrated over travel stop, which minimizes stress on the trigger bar The kit provides a concise and precise trigger pull with a weight range of 3.5 lb - 4.5 lb It is incompatible with the XD .45 Cal model equipped with a thumb safety