H&K Index Pin Spring Fits 417/MR556/MR762

The H&K index pin spring is a precision-engineered component designed to fit seamlessly with H&K 417, MR556, and MR762 models. This index pin spring is manufactured to meet the rigorous standards of H&K, ensuring optimal performance and reliability. Constructed from high-grade materials, it provides the necessary tension and resilience required for the secure positioning of the index pin within the firearm assembly. The spring's design facilitates smooth operation and enhances the overall functionality of the weapon system, making it an essential component for maintaining the integrity and performance of your H&K firearm.