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Tuning Your Rotary Magazines

Before We Begin


  • Always make sure the firearm is unloaded before performing any work it!
  • Remove all ammunition from the work area before working on any firearms.
  • Always wear safety glasses when performing any work on a firearm.

Video Instructions

Kolby Pavlock breaks down the process to tune your rotary magazines. This process applies to both the RugerĀ® BX-1 or JMX-1. Over time the spring may begin to wear or loosen which can lead to feeding issues. Winding the magazine is the perfect way to avoid this potential issue.

Tools Needed

  • 9/64" hex key

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