Ruger® MKIV™ 22/45™ 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
*Includes two base pads per order.*
The Ruger® Mark IV™ 22/45™ has 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™ 22/45™ offers 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, the extended base pad allow for easy pulling from the magazine well for faster magazine changes.
These drop-in Mark IV™ 22/45™ accessories attach to the bottom of the factory magazine without any glue or gunsmithing - installing in minutes! This simple Mark IV 22/45 upgrade is ideal for competitive speed shooters or any Ruger® MarkIV™ 22/45™ or Ruger® Mark IV™ 22/45™ LITE owner looking to improve the firearm’s reliability. Improve your older pistols with this upgrade, too! These magazine bumpers are also compatible with Ruger® Mark III™ 22/45™ and Ruger® Mark II™ 22/45™ models!
Supported Models:
- Ruger® Mark IV™ 22/45™
- Ruger® Mark IV™ 22/45™ Tactical
- Ruger® Mark IV™ 22/45™ LITE
- Ruger® Mark III™ 22/45™
- Ruger® Mark III™ 22/45™ LITE
- Ruger® Mark II™ 22/45™
Don't forget, all TANDEMKROSS products are Made in the USA and come with a LIFETIME guarantee!
114 Reviews
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Mag Bumpers
Truly nice magazine bumpers. Look and feel much better than stock. Wish I could post a picture.. This Ruger Mark IV Lite looks truly awesome.
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Mag Bumpers
These are a great upgrade. Quality construction, easy install and very functional!
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Great upgrade
This is possibly the best function upgrade you can make to your Ruger. So simple to install.
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Bumper
Gives a little more grip for larger hands. Easy to install.
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MarkPRO mag bumpers
Great product, easy to install, makes mag changes a breeze. Also having the TK videos made the whole process very enjoyable.
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Mag bumpers
I purchased 6 of these for my mark IV tactical. They work perfectly. They also made my ruger tactical mags work in my volquartsen scorpion
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MarkPro mag bumpers
Great mag upgrade. Makes loading easier and faster.
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It is ok
Be better if it was one piece
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Highly recommended
The factory Ruger 22/45 magazine floorplates are a poor design and cause unreliable seating issues due to fitting flush with the grip. These MarkPro bumpers are exactly what I needed for reliable seating during reloads and I also prefer the look of them over Ruger's part.
