Unlock the full potential of your firearm with our comprehensive spring kit, meticulously designed to cater to both sport shooting enthusiasts and self-defense practitioners. This all-inclusive set provides a versatile range of springs, allowing you to effortlessly customize and fine-tune your trigger pull weights to suit your specific needs and preferences. Whether you're aiming for precision in competitive shooting or seeking reliability and responsiveness in self-defense scenarios, our spring kit ensures optimal performance and adaptability. Experience enhanced control, improved accuracy and a personalized shooting experience with our expertly crafted springs, engineered for seamless integration and superior durability. 4 lb firing pin spring designed for sport shooting applications 6 lb firing pin spring designed for self-defense applications Reduced power safety plunger spring 6 lb trigger spring Constructed from premium piano wire steel stock and tempered to ensure maximum longevity