PMA Tool

PMA Micro Adjust Trimmer Inserts

(3 reviews) Write a Review


 Interchangeable cartridge family inserts for the PMA Micro-Adjust Trimmer.  


Please select from the chart and drop down menu below when ordering.  If you have questions about cartridges not listed below please call for more information. 



If you have a custom chamber and desire the best possible insert to cartridge fit, select the "Blank Insert" ("P") and ream the insert using the same custom reamer as your rifle's chamber. Blank Inserts have a 1/4" pilot hole pre-bored.



$13.95 Each.



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3 Reviews

  • 5
    Works like a Charm

    Posted by on 5th Feb 2019

    If I'm not reloading benchrest loads I enjoy this trimmer and the individual inserts

  • 5
    PMA Micro Adjust Case Length Trimmer

    Posted by Steve Bailey on 10th May 2018

    I really like the PMA Miro Adjust case length Trimmer. It allows you to trim case lengths easily. With the various Inserts available you can easily trim any cartridge brass to the desired length. Great Product!

  • 5
    Quality Inserts

    Posted by Steve on 3rd Feb 2016

    The inserts are easy to install. They make it easy to align the tool with the brass to be trimmed. They should last a long time because they rotate on the tool with the brass, (no friction between the insert and the brass).

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