Magazine Assembly Tool with Pouch and Carabiner for Ruger® 10/22®


(149 reviews) Write a Review
0.30 LBS
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TANDEMKROSS 10/22® Double Kross/Magazine Assembly Tool Installation Instructions

At a Glance:

  • Simplify maintenance of rotary magazines
  • Glass-filled nylon and metal allen key
  • Compact and convenient to carry and store


The Magazine Assembly Tool with Pouch and Carabiner for Ruger® 10/22® from TANDEMKROSS is designed to make taking care of your rifle and its mags easy. If you’ve ever tried to disassemble a 10/22® rotary magazine, you know they come apart easily, but are tricky to put together.


This great tool kit allows you to easily take your rotary Ruger® 10/22® mags apart and put them back together with ease! Anyone firing large amounts of ammo (especially for competition) knows it’s important to regularly clean the insides of your magazines. Lots of .22LR ammunition can be waxy and that wax can buildup, causing magazines to become unreliable and lead to feeding failures. With this tool, that chore becomes much easier.


This tool is also a must-have for anyone repairing their magazines or building a TANDEMKROSS DoubleKross magazine. TANDEMKROSS’s Magazine Assembly Tool for Ruger® 10/22® can easily be stored and transported to the range, in the woods, or to your next match thanks to the included pouch and carabiner.


Grab this must-have tool and make your life easy TODAY!


Don’t forget, all TANDEMKROSS products are made in the USA and come with a LIFETIME guarantee!

WARNING: This product can expose you to chemicals including cadmium, which is known to the State of California to cause reproductive harm. For more information go to

149 Reviews

  • 5

    Posted by JOHN on 4th Sep 2023

    Excellent little tool that makes it easy to service the 10/22 mag and allows you to put the correct tension on the spring.

  • 5
    Ruger 10-22 Mag Tool

    Posted by Tom Browne on 15th Aug 2023

    The tool provides the third hand needed to set the tension on the internal spring during reassembly. It's a frustrating task without it.

  • 5
    Tightening Tools

    Posted by Garen on 10th Aug 2023

    The tools work fine. Saves me time in tightening the nut to correct tension. Make sure to push the nut into the jaws of the collet for a good grip.

  • 5
    You need this

    Posted by Lee Daugherty on 9th Jul 2023

    I bought this to aid in building several DoubleKross conversions. I have cleaned dozens of 10-22 mags before and although no really difficult they can be a PITA, Tis kit makes it easy peasy. A must for any 10-22 owner.

  • 5
    Very handy

    Posted by Rick on 8th Jul 2023

    Very handy for disassembling the magazine for cleaning. Especially the winding of the rotor

  • 5

    Posted by JMatt on 20th Jun 2023

    It is certainly possible to do this task without this tool, but it does make the job much easier.

  • 5
    Magazine assembly tool

    Posted by Scott Barry on 10th Nov 2022

    Works perfectly! Makes cleaning mags much easier.

  • 5
    So Easy

    Posted by RonL on 13th Aug 2022

    Helpful hint - mark the hex nut flat side opposite the feed lips with a silver sharpie before you disassemble and you can double check when you reassemble or move the guts to a Tandemkross double mag. This tool makes disassembly and assembly super easy.

  • 5
    Rueger magazine assembly tool

    Posted by Jan Janigian on 27th Jul 2022

    I was a bit worried when I took my mags apart to add them to the triple mag holder. This tool worked great! Easy and quick which is why you buy a "tool" to begin with. Well worth it.