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
*Includes two base pads per order.*
The Ruger® MKIV™ 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™ 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, raised sides on the extended base pad allow for easy pulling from the magazine well for faster magazine changes.
These drop-in MKIV™ 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® MKIV™ owner looking to improve the firearm’s reliability.
Supported Models:
- Ruger® MKIV™ Target
- Ruger® MKIV™ Hunter
- Ruger® MKIV™ Competition
- Ruger® MKIV™ Tactical
*Please note* This part is designed for the MKIV (standard style grip frame only)
Don't forget, all TANDEMKROSS products are Made in the USA and come with a LIFETIME guarantee!
36 Reviews
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extended magazine bumper for Ruger MK IV
let me start by saying that Tandemkross customer service was awesome in dealing with my questions with the product at hand, I had questioned if the extended bumpers would fit a MK III and I was told they would but they didn't and the mag well configuration was different for my Ruger than the later Rugers, MK IV and some MK III/22-45 models. That's fine I expected that this might be the case, so with a Dremel and a little quiet time I was able to trim the Bumpers to fit and they worked liked a charm, easier to install and eject than the stock set up...I'd definitely would by them again if the need arises...... Thank You Tandemkross......
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Bumpers for mark 4 magazine
Very nice looking and easy to install to my gun!
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Fits like a glove love it
Well made thanks
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MAGAZINE PADS
Fitment is easy on my mags,Would buy again.
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Magazine extenders
Work as advertised, I like them.
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MK4 Mag base pads
Exactly what you need for your MK3 and 4. Helps to fully seat and remove mag Great product
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Review
Great products. You need to watch video on how to put them on. They work great
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MarkPRO Extended Magazine Bumper
I've come to rely on Tandemkross for upgrades to my Browning Buckmark. So when I acquired a Ruger MKIV fist thing I did was look to Tandemkross. The Tandemkross extended magazine bumpers work perfectly in my MKIV. Better magazine engagement compared to the flush Ruger factory bumper.
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Schmidty
I have purchased six of these bumpers and have them on my Ruger Mark 4 competition they were easy to install and have worked great I've had no lock-up problems as the other people have indicated, great product my only issue was I received the 2245 version not the standard bumper halfway through the order but customer service took care of me promptly.
