Ruger® MKIV™ Magazine Bumper Instructions
At a glance:
- Oversized bumper improves consistency of positive magazine seating
- Lateral grip pulls make pulling from magazine well easy
- Zytel® based bumpers offer the ultimate strength and durability
The Ruger® Mark IV™ has quickly become a favorite rimfire pistol among competitive shooters, but the flush surface on the magazine base pads can be challenging for competitors, making it harder to consistently seat the magazine properly and causing unnecessary delays.
The TANDEMKROSS MarkPRO Extended Magazine Bumpers for Ruger® Mark IV™ offer an oversized, textured Zytel® grip, allowing the user to easily bump the magazine into place for positive, consistent magazine seatings. Should the magazine get stuck, raised sides on the extended base pad allow for easy pulling from the magazine well for faster magazine changes.
These drop-in Mark IV™ accessories attach to the bottom of the factory magazine without any glue or gunsmithing, installing in minutes! This simple Mark IV™ upgrade is ideal for competitive speed shooters or any Ruger® Mark IV™ owner looking to improve the firearm’s reliability. Each package contains two base pads.
Supported Models:
- Ruger® Mark III™
- Ruger® Mark IV™ Target
- Ruger® Mark IV™ Hunter
- Ruger® Mark IV™ Competition
- Ruger® Mark IV™ Tactical
This product is protected against mechanical failure for life by TANDEMKROSS’s Lifetime Guarantee. Learn more about our warranty and returns policies here.
36 Reviews
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Bumpers
These bumpers were a great addition to my Ruger Target.
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Awesome
Have these on all my Ruger MKIV and Browning Buckmark magazines. Makes a good magazine great!!!
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Mark ProMag Bumper
I love these bumpers and after an initial order of 2, I ordered 4 more for my MK4 hunter. The bumpers work great and compliment my Hogue grips. My only complaint is the price, but I liked them enough to buy 6.
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Awesome
Seems that Tandemkross hits a homerun in every at bat! Great product.
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Mag bumper
Great product and easy to install
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Mark IV bumper
I put these on my Mark IV Hunter w/ competition grips - they fit perfectly and give me a bit more grip surface for my left hand. Also put a set on my SW22 Victory, and they're great.
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ext mag bumper
works great easy install
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Ruger Mark IV Mag Bumpers
These were easy to install, and look and feel nice. They work great, and help me assure my magazine is properly latched.
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Quick and easy
Fits perfectly and will be getting more of them as we go. Just waiting for another "holiday" special, and a bit more income.