Shoulder Bolt and Nut for Ruger® 10/22® Rotary Magazines by Rim/Edge


(3 reviews) Write a Review
0.30 LBS
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10/22® Magazine Shoulder Bolt Instructions

At a Glance:

  • Durable tool steel; built to last
  • Matches factory specifications for best fit
  • Repair or rebuild magazines


The Shoulder Bolt and Nut for Ruger® 10/22® Rotary Magazines by Rim/Edge is a direct replacement of the factory part. These replacements are made of high quality tool steel to last you a long time.


You can fully repair or build a factory magazine with these great products:


Add a DoubleKross Magazine Body to make your own #TANDEMIZED 10/22® magazine or get a fully Assembled DoubleKross Magazine for Ruger® 10/22® ready to go out of the box!


Supported Models:

  • Ruger® 10/22®
  • Ruger® 10/22® Carbine
  • Ruger® 10/22 Takedown®
  • Ruger® 10/22 Takedown LITE®
  • Ruger® 10/22® Compact
  • Ruger® 10/22® Tactical
  • Ruger® 10/22® Sporter
  • Ruger® 22 Charger™
  • Ruger® 10/22® Target


The TANDEMKROSS Shoulder Bolt and Nut is NOT compatible with left-handed magazines or magazine internals.


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

3 Reviews

  • 5
    Shoulder Bolt and Nut

    Posted by richard stasko on 18th Nov 2022

    I purchased the Shoulder Bolt and Nut as part of some magazine refurbishments. I purchased the complete part set to build magazines on the clear Tandemkross mag bodies. In one word, these kits and parts are "terrific". It takes a little practice to get the hang of building the magazines. Once you understand it, becomes a 15 minute project. Everything works. Everything fits. Everything functions. I heartily recommend all of the magazine build kits. BTW the Tandemkross customer service is super as well.

  • 5
    Great product!

    Posted by Eric on 19th Oct 2021

    I got this as a replacement for a bad one with the Double Cross magazine. Worked perfectly and drops free every time now!

  • 5
    10/22 mag center pin

    Posted by Richard Bunn on 28th Mar 2021

    Easy to install works perfectly