The small parts make all the difference in a reliable 1911. Our comprehensive pin sets and spring kits are designed for the gunsmith or enthusiast looking to do a complete overhaul or build a new pistol from the ground up. Each pin is machined from high-quality steel to the correct dimensions for a secure fit, and every spring is selected for its durability and consistent performance. Ensure your firearm's reliability for years to come with these essential replacement parts.