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!
102 Reviews
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Great upgrade!
A much needed upgrade for a Ruger MKIV 22/45. Fully assures and aids in seating the magazine fully into the pistol. Great purchase!
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Old Shooter
These work great on my 22/45 Mk4. The magazines for the Mk4 cost more than the magazines for the Mk3. Installing these bumpers allow the cheaper magazines to be used in either Mk3 or Mk4.
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DamDoc
Work great!.. put them on all my Mark 3 and Mark 4 mags so I can use them on all.. no confusion with OEM mags that don't fit (don't know why Ruger created this problem)... JUST pretty pricy for what they are.. don't forget to screw the base on with the provided screw.. that is not explained anywhere, but pretty obvious once you start playing with it...
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Bumpers
They are worth buying. I can grip my magazines better and load faster with these bumpers. I just ordered another pair. Also goes great with the quick grip mag pouches. Makes for a smoother reload.
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mag bumper
easy install, works as advertised, makes faster reloads possible by ensuring that the magazine is fully inserted. I'd buy them for all 7 of my mags but I think they're too expensive.
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MarkPRO Magazine Bumpers
My wife was having trouble seating the magazines in her Ruger 22/45 Lite, so we thought we would try adding magazine bumpers. There are a lot of different kinds out there, but we are very pleased with the MarkPro Magazine Bumpers! Easy to install and they work great!
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MarkIV Mag Bumpers
Shortly after buying this pistol for speed steel competitions I realized these bumpers were a MUST have. The additional pad on the end is very helpful when seating the mag while gassing up the gun between stages. In a sport where 0.01 seconds make or break you nothing can be overlooked. Great buy!
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Great product
Easy to install, nice fit. Makes seating the magazine quickly a must. This is a must have for all your magazines
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Mr.
Clever design. Installation instructions included with shipping notification were "right on". Extra "bump" makes a difference.
