"Maximus" +1 Magazine Follower Install Instructions
At a glance:
- Increase your Ruger® MK and MK 22/45™ magazine capacity by 1
- Red color shows when magazine is empty, improves safety
- Made from Zytel® for long-lasting durability
*Includes two followers per order*
The Ruger® MK series is a favorite for rimfire pistols for competitive shooting sports. The TANDEMKROSS “Maximus” Plus1 Follower for the Ruger® MK series is a drop-in upgrade that makes your gun competition ready - whether you're shooting a Ruger® MKIV™, MKIII™, MKII™ or 22/45™. The “Maximus” Plus1 Follower allows the user to load 11 rounds into a standard 10-round magazine - ideal for rimfire competitions, which allow the shooter to start with 11 rounds. The follower is made of durable Zytel® and is bright red, improving safety by showing the shooter when the magazine is empty.
This is a simple, drop-in upgrade and does not require any special tools to install. The "Maximus" Plus1 Follower is sold in two-packs and works with both the factory magazine base pad and TANDEMKROSS "MarkPRO" Magazine Bumper for Ruger® MKIV™ and "MarkPRO" Magazine Bumper for Ruger® MKIV™ 22/45™. The followers will also work with our extended magazine bumpers for Ruger® MKIII™ and MKIII™ 22/45™, including the "Plus1 PRO" Magazine Bumpers.
Don’t waste time in competition with a 10-round magazine. Load more ammo with the TANDEMKROSS “Maximus" Plus1 Follower for Ruger® MK series!
*Please note: The "Maximus" Plus1 Follower is compatible with any Ruger® MK factory magazine base pad and all TANDEMKROSS extended magazine base pads. However, using the Plus1 Follower with a TANDEMKROSS Plus1 magazine base pad does not enable the user to load 12 rounds in a standard 10-round magazine, only 11 rounds.
Supported Models:
- Ruger® MKIV™ Target
- Ruger® MKIV™ Hunter
- Ruger® MKIV™ Competition
- Ruger® MKIV™ Tactical
- Ruger® MKIV™ 22/45™
- Ruger® MKIV™ 22/45™ Tactical
- Ruger® MKIV™ 22/45™ LITE
- Ruger® MKIII™
- Ruger® MKIII™ 22/45™
- Ruger® MKIII™ 22/45™ LITE
- Ruger® MKII™
- Ruger® MKII™ 22/45™
Warning: Cannot ship to Massachusetts, California, Connecticut, Hawaii, Maryland, New Jersey, New York, Vermont, or Washington. Do not purchase this item if you have a billing or shipping address associated with these locations.
50 Reviews
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Awesome and easy to install!
Love this mod super easy install and great way to get 1 extra! Why not!
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Plus 1 followers
Not happy at all. These will NOT function with any winchester based 22s as the 11th round will not fit. Remington golden bullets 22s are better but the feed angle imparted is too steep causing malfunctions. Not worth the headache especially since I'm trying to compete against GMs at the steel challenge. Honestly I want a refund on these.
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Maximus Plus1 Follower
After installing the Volquartsen magazine base pads and stronger follower springs on my Volquartsen Scorpion magazines, I was unable to load the 10th round with some ammo (CCI SV). Since installing the Maximus Plus1 followers, I have not had any issues at all with the magazine operations for 1500 rounds. Although I can't load 11 rounds with the springs I am using. I believe with the OEM springs I could. For me 10 rounds are enough. I highly recommend this product.
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Maximus +1 follower
Works great. However, I have +1 bases on my mags so I was hoping to get 12 rounds. That does not work. I would think they might have tested that combo. I have not removed the loading lever but will try that and update.
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follower
these followers work well in factory ruger mags
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Maximus Plus 1 Followers
These are a must when shooting Steel Challenge and Rimfire Challenge. I had to do some minor fitting to my Volquertsen Black Mamba mags to get them to work, but once they were fitted they work flawlessly.
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Review
Works good
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Plus 1
These work just fine. Good to have 11 rounds.
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about the +1 followers
Item works as advertised. I installed using a stock Ruger spring. I have had no problems of any kind. Locks back after last round. Colored follower helpful determining empty/safe at a quick glance.
