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!
117 Reviews
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Easy seating
Was having trouble getting mags to seat what with mag base somewhat recessed in grip. Had ensure I pushed in with thumb at slight angle. With these I can just palm them in and they seat first try.
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Very very good
Good product
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MarkPRO Extended Magazine Bumper for Ruger® Mark IV 22/45 (2-Pack)
Must have if you compete. I now have 20. Only have to reload the mags once for a level 2 Steel match or not at all for a level 1 match.
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MarkPro extended magazine
since I sold both of my mark 3's which were the 22/45 target models and purchased 2 new Ruger MKIV22/45 Lites, I had 12 left over magazines that I converted with the use of the Tandemkross MarkPro Extended magazine to fit the Ruger MKIV 22/45. I couldn't be happier with the product
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My palms are happy
I had adopted a weird use of my wrist to try to smoothly seat the mag into my gun... now I can just pop em in like normal
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Review
Good quality and easy installation. No pinched hands doing reloads.
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Worth it!
Easy to install, came in a combo kit with the green springs and follower (which isn't available to review). Improves magazine loading. Definitely a great purchase!
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Mag bumper
Highly recommend this upgrade. I also recommend tunning the mag while you have it apart, good video on YouTube to do it. Looks much better also.
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Bump Pads
A must have upgrade. TK's design,functionality, material used and ease of installation is top notch.
