Tomahawk Hooked Bumper for Ruger® Mark IV™ 22/45™ (2-Pack)

TANDEMKROSS

$24.99
(49 reviews) Write a Review
SKU:
1926N0294BLK1
Weight:
0.50 Ounces
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Tomahawk Hooked Magazine Bumper Installation Instructions

At a glance:

  • Oversized bumper improves the consistency of positive magazine seatings
  • Curved, hooked bumper offers ideal placement for pinky, great for shooters with large hands!
  • Improved hand placement boosts control and improves leverage for more accurate shooting

The Ruger® Mark IV™ 22/45™ has become a favorite rimfire pistol among competitive shooters. The flush surface on the magazine base pads of these 22/45™ pistols can be challenging for competitors, making it harder to consistently seat the magazine properly and causing unnecessary delays.

The TANDEMKROSS Tomahawk Hooked Bumper for Ruger® Mark IV™ 22/45™ (2-pack) offers an oversized, textured Zytel® grip, allowing the user to easily bump the magazine into place for positive, consistent magazine seatings. The curved, hooked Ruger® magazine bumper offers an ideal placement for the user's pinky, boosting control and leverage over the pistol; perfect for shooters with large hands and competition shooters looking for a better grip.

These drop-in Ruger® magazine bumpers attach to the bottom of the factory magazine without any glue or gunsmithing, installing in minutes! This simple Ruger® 22/45™ upgrade is ideal for competitive speed shooters or any Ruger® owner looking to improve the firearm’s reliability.

Supported Models:

This product is protected against mechanical failure for life by TANDEMKROSS’s Lifetime Guarantee. Learn more about our warranty and returns policies here.

49 Reviews

  • 5
    Must have upgrade!

    Posted by Michael on 12th Nov 2025

    The first time I was on a firing line with my Mk iv lite, I didn't fully seat my magazine during a magazine change which cost me time. The tomahawk bumper changed all that in an instant! Not only that, it fits your grip nicely when shooting two handed!

  • 4
    Functional and Cool

    Posted by LYNN NELSON on 2nd May 2025

    I have an original Ruger "Mark II" 22/45, and recently bought the "Mark IV" and found with this simple change, I can use the "Mark II" magazines in the "Mark IV." I will eventually get these for the rest of my magazines. Although I like the "tomahawk" portion, I think it a little too much for me. Still, they look cool.

  • 5
    Must Have

    Posted by Cary Watkins on 15th Apr 2025

    TK tomahawk base pads are a must have for Ruger Mark IV mags… makes reloads super easy and much quicker. Install was a breeze (keep your thumb over the mag spring, it will leave that mag in a hurry)

  • 5
    Tomahawk floor plates for 2245 magazines

    Posted by Dave Wedge on 10th Feb 2025

    They are a little bit different than I thought they were. I thought that maybe it would give me a little more real estate on the bottom of my grip, but actually it’s a little bigger than I thought so it doesn’t come up against my pinky at all anyway. But it does make for a little easier to insert your magazine, and for sure a little more to catch when you release your magazine I saw videos and blogs that said people had trouble installing them because they were too tight. I didn’t have any trouble with that. But you sure wanna make sure you got a hold of that spring it’s a little bit of a learning curve, but after two of them, I got a process down that worked well with a small dental pic to hold the plunger and spring and place while I put the floor plate on. Looking forward to get to the range.

  • 5
    Hooked Mag bumper

    Posted by Steve Page on 31st Jan 2025

    Excellent product—provides a place for your small finger to rest and it looks cool too ?

  • 5
    Tomahawk hooked bumpers

    Posted by Dave on 11th Nov 2024

    Allows better, more secure grip on the firearm leading to more accurate shots.

  • 5
    Tomahawk Hooked Bumper for Ruger Mark IV 22/45 Lite

    Posted by Michael Lauber on 4th Nov 2024

    Was a little hard to get started on the mag. but wasn't that much of a problem. Looks great and makes it easier to install and remove the mag from the pistol

  • 5
    Tomahawk Hooked Bumpers for Ruger MK IV 22/45 Lite

    Posted by Robert Jackson on 12th Aug 2024

    Great item! Makes switching and positive seating of those magazines a breeze! Thank you Tandemkross for the innovation!

  • 3
    Super addition when you get it on

    Posted by Allen Moore on 31st Jul 2024

    Super tight fit. Had to use a rubber hammer.