300RUM Velocities

Discussion in 'Long Range Hunting & Shooting' started by JMack, May 4, 2019.


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  1. JMack

    JMack Well-Known Member

    Messages:
    235
    Joined:
    Feb 20, 2017
    95 gr h1000 was first group I shot

    3363, 3358, 3380

    Impressive is an understatement

    What was strange though 95.5 and 96.0 were basically the same speed actually a few FPS slower I only shot one round of each just checking for pressure didn’t hit any

    Also loaded some retumbo 96, 96.5 and 97 one round each no pressure 96 gave me 3200 the other two didn’t register I think it was getting too dark for my chrony by then
     

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    Ronred and RockyMtnMT like this.
  2. JMack

    JMack Well-Known Member

    Messages:
    235
    Joined:
    Feb 20, 2017
    I’m placing another order for some 181s
     
    RockyMtnMT likes this.
  3. Cpl Austin

    Cpl Austin Well-Known Member

    Messages:
    203
    Joined:
    Oct 2, 2018
    I've found that sometimes on my
    300 RUM reloads, the sweet spot is not always at the higher end. If you found a load that your having good results with
    I would stick with it and call it good.