



The Ruger MKIV 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 โMarkPROโ Extended 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 MKIV 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 MKIV 22/45 or Ruger MKIV 22/45 LITE owner looking to improve the firearmโs reliability. Improve your older pistols with this upgrade, too! These magazine bumpers are also compatible with Ruger MKIII 22/45 and Ruger MKII 22/45 models! Supported Models: Ruger MKIV 22/45 Ruger MKIV 22/45 Tactical Ruger MKIV 22/45 LITE Ruger MKIII 22/45 Ruger MKIII 22/45 LITE Ruger MKII 22/45 Review: Extra bumper on bottom of magazine assures it is locked in place - I used these bumpers on mags for a Ruger MarkIV 22/45 LITE. They extend the mag bottom beyond the flush plate of the factory mag. The factory flush plate sometimes causes the mag not to completely seat in the mag well. This is a feature that should be addressed by Ruger. Until then, buy/install these bumpers. They work great. Review: Quality material - Snug clean fit in my 22/45 lite mark 4 durable and beef up the appearance. I would recommend them to friends
D**Z
Extra bumper on bottom of magazine assures it is locked in place
I used these bumpers on mags for a Ruger MarkIV 22/45 LITE. They extend the mag bottom beyond the flush plate of the factory mag. The factory flush plate sometimes causes the mag not to completely seat in the mag well. This is a feature that should be addressed by Ruger. Until then, buy/install these bumpers. They work great.
A**R
Quality material
Snug clean fit in my 22/45 lite mark 4 durable and beef up the appearance. I would recommend them to friends
M**P
Nice base for magazine
This bumper provides beefer base for these magazines. Easy to switch out. Also provides a small amount of grip extension.
D**Y
Screws did not fit
The bumpers seem nice. The screws that were included with my set were too big. I am not able to use them and am sending them back
W**L
Five Stars
Easy installation, stays on when dropped, looks good, well finished
S**R
Looks and works great
Looks and works great
R**H
Excellent Product
Fits great and makes a big difference in enjoying the gun. Recommed 100%.
U**R
Nice product
Work very well
Trustpilot
3 weeks ago
2 days ago