300 RUM Case Trimmer

Discussion in 'Reloading' started by Wachsmann, Dec 7, 2013.

  1. Wachsmann

    Wachsmann Well-Known Member

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    637
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    Feb 1, 2008
    I have been looking at a few case trimmers and I was wondering which trimmer will work with the long ultra mag cases. My current trimmer is to short. Just wanted to hear from some of the members which case trimer works on the ultra mag case lengths. not sure if a 30-378 is longer but would like one that might do longer cartridges as well so I wont have to buy another trimmer if I decide on something bigger or longer. Thanks for the info...
     
  2. Doublezranch

    Doublezranch Well-Known Member

    Messages:
    792
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    Mar 24, 2011
    I have have everyone in the RUM family and I use the RCBS trim mate. Fast easy cuts, gross adjustments and also fine adjustments. I have no complaints. It's simple, easy, and makes short work of those big cases.
     
  3. birddog67

    birddog67 Well-Known Member

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    Jan 26, 2011
    I use an Sinclair trimmer , works great and accurate
     
  4. jfseaman

    jfseaman Well-Known Member

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    Apr 8, 2012
    Forster with long base.

    I also have a WFT has no length issues.
     
  5. mtmuley

    mtmuley Well-Known Member

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    Apr 22, 2007
    Forster. mtmuley
     
  6. Lefty7mmstw

    Lefty7mmstw Well-Known Member

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    May 13, 2012
    +1 on rcbs trimmers for the rum family, h@h's, 7stw, etc..