Tandem Kross Green Springs Magazine Springs for Ruger Mark Series - 3-Pack, Green

The Tandem Kross Green Springs are replacement magazine springs purpose-built for the Ruger Mark Series pistol family. Sold in a 3-pack and finished in a high-visibility green tone, these aftermarket springs drop right into your existing pistol magazines and are engineered to outlast the factory units while helping to reduce failure-to-feed issues at the feed lips.

Each spring is shot-peened during manufacture to relieve surface stress and improve fatigue resistance, giving these replacement springs a noticeably longer working life than standard magazine springs. The bright green color also makes them easy to spot inside clear or translucent pistol magazines, so you can quickly confirm what is installed at a glance. They are a direct, drop-in replacement for worn-out or broken factory magazine springs on Ruger Mark-series pistols, making them a simple, affordable upgrade for any shooter who relies on their Mark-series pistol for range time or rimfire plinking.