At a glance:
- Product specs match factory spring for ideal fit
- Replaces factory rebound spring
- Easy, drop-in installation
As an owner of a Ruger® Mark™ series pistol, it’s not uncommon to experience a broken or lost firing pin rebound spring. Stock up on replacement rebound springs and avoid the hassle of a missing or broken part when at the range or working on your gun.
These Ruger® Mark II™, Mark III™, Mark IV™ and 22/45™ rebound springs match the factory rebound spring specifications for an ideal fit in your Ruger® Mark™ series pistol. These are a drop-in part that require no tools to install. The springs come five in a pack, to ensure you always have extras on hand.
Supported Models:
- Ruger® Mark I™
- Ruger® Mark II™
- Ruger® Mark II™ 22/45™
- Ruger® Mark III™
- Ruger® Mark III™ 22/45™
- Ruger® Mark III™ 22/45™ LITE
- Ruger® Mark IV™ Target
- Ruger® Mark IV™ Hunter
- Ruger® Mark IV™ Competition
- Ruger® Mark IV™ Tactical
- Ruger® Mark IV™ 22/45 Tactical
- Ruger® Mark IV™ 22/45 LITE
This product is protected against mechanical failure for life by TANDEMKROSS’s Lifetime Guarantee. Learn more about our warranty and returns policies here.
53 Reviews
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Replacement Parts
Great product. Shipping was reasonable. The springs were delivered in less than a week. Love it!
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Rebound springs
My Mark IV runs great now and the spare 4 springs give me peace of mind because I'll have the means to replace at the range when the spring wears out or breaks.
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Rebound Springs for Mrs
A great idea to have spare springs on hand, especially when they are so small, but serve a serious service. I found on one firearm, with a very positive captured feed system, a weak rebound spring not returning the firing pin promptly, leaving it hang out far enough the up coming round would catch the firing pin, and unfortunately break the firing pin. It is much cheaper to replace springs on a routine bases than to break more expensive parts.
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Rebound Springs for Ruger Mk iv
Very easy to install. Worked perfectly . After installing I put 100 rounds through the gun. No failures to fire!
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Ruger rebound springs
Much more robust than very weak factory spring
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Mark IV Rebound Springs
Easy drop-in replacement. No more malfunctions for the last 600+ rounds. Very happy to have a few spares.
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Firering pin spring
This company is very good , I received my order very fast and at a good price.
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Mk II
Replacement firing pin spring set. Good fit great price. Fast delivery.
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Spring
Fit and works fine. Glad to have extra springs $or qhen a lose the next one.