At a glance:
- Shot-peened spring offers longer life than factory spring
- Reduces failure-to-feed issues
- Replaces old, broken mag springs
Upgrade your Ruger® Mark™ Series magazines with aftermarket Ruger® magazine springs from TANDEMKROSS. Magazine springs wear and tear over time, reducing the performance of your magazines and resulting in failure-to-feed issues. Don't let an underperforming or missing spring derail a shooting sports competition or day at the range!
The Green Springs Magazine Springs for Ruger® Mark Series (3-Pack) are shot-peened for a significantly longer life than the factory spring. The upgraded magazine springs reduce failure-to-feed issues and are an ideal replacement for your old, broken magazine springs. Sold in 3-packs, "Green Springs" are an ideal upgrade to keep in your range bag for easy maintenance on the go.
The dark green color of the magazine springs is a simple way to show your #TANDEMIZED pride and keep your upgraded springs separate from factory springs.
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™
- Ruger® Mark IV™ 22/45™
- Ruger® Mark IV™ 22/45 LITE™
TANDEMKROSS firing pins, extractors, and springs are protected against mechanical failure for two years after the time of purchase. Learn more about our warranty and return policies here.
78 Reviews
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Nice springs
These springs are excellent after long usage I've had some of my Ruger magazines where the springs just get a little tired and I start having malfunctions with the feeding the ammo to the chamber and so the quick fix is just to buy these green springs the only thing is they are longer than the stock spring and they have considerably more tension and a little bit tough getting pushed down in there but not all that bad. With most magazines when you have problems it's usually a spring issue so this is an easy fix and I would recommend these.
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Green Springs
Seem to work good .A little harder to install as they are longer than my old springs. Was not having problems with the old springs but thought I would try these. Have shot 3 matches and 3 practices with the new springs and all is well.
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Ruger MK VI Mag spring
Huge improvement over my factory springs. Better retention causes mags to feed more reliably.
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green spring
they brought old mags that I was getting ready to scrap back to life
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Ruger MK Magazine Springs
These springs work great and have brought new life to 6 MK 2 & 3 magazines. Should have doen this years ago. No more misfeeds.
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Mag springs
Good product, stronger than original; should last well.
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Green Springs
My MKIII 22/45 light had tired out magazine springs and was malfunctioning after every shot. The green springs solved that issue and after a little break in period almost completely eliminated malfunctions with most ammunition.
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GreenSprings
Easy way to perk up those mags that's having trouble feeding the last few rounds.It is not stated but I feel the spring pressure is more than the standard Ruger new spring.Very inexpensive update and you would be pleased with the results.
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green springs
Took care of my failure to feed problem .Reasonable price and fast delivery. Always a pleasure to do business with this company