TK "Maximus" Plus1 Follower for Ruger MK Series (2-Pack)

Tandemkross "Maximus" Plus1 Follower for Ruger® MK Series (2-Pack)


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™