Power Custom Hammer Shims Ruger 10/22, 10/22 Magnum 10PK

Power Custom Hammer Shims Ruger 10/22, 10/22 Magnum 10PK

Power Custom Hammer Shims Ruger 10/22, 10/22 Magnum 10PK. Shims help eliminate excessive play in your action. This will improve your trigger-pull performance.