Volquartsen SureStrike Firing Pin Fits Ruger Mark II/Ruger Mark III/Ruger Mark IV 22/45, Silver

The Volquartsen SureStrike firing pin is expertly engineered to significantly reduce or eliminate light strikes in Ruger MKI, MKII, MKIII and MK IV pistols, including the 22/45 models. Crafted with precision using EDM technology, this firing pin is made from high-grade A2 tool steel, ensuring durability and reliability. The impact section is meticulously surface ground to deliver a consistent and optimal "SureStrike" with every shot. One of the standout features of the SureStrike firing pin is its increased width - 0.004 inches wider than the standard factory firing pin. This enhancement minimizes lateral movement within the factory bolt, contributing to improved firing consistency and accuracy. The firing pin is hardened to a Rockwell hardness of Rc 56 - 58, offering superior resistance to wear and deformation compared to standard factory pins. The advanced hardening process applied to the A2 tool steel allows for a deeper and more robust hardening than conventional case hardening methods, ensuring long-lasting performance and reliability. Whether you're a competitive shooter or a firearm enthusiast, the Volquartsen SureStrike firing pin is an essential upgrade for enhancing the performance and dependability of your Ruger pistol.Manufactured in the USA