rl 19

Discussion in 'General Discussion' started by screech, Feb 27, 2006.

  1. screech

    screech Well-Known Member

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    is rl 19 very temperature stabile? If not is there any that have close to the same burn rate that is? Thanks
     
  2. remingtonman_25_06

    remingtonman_25_06 Well-Known Member

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    RL-19 is pretty temp sensitive. Say you work up a load on a cold day thats max, be careful shooting that on a warmer day. I've read differences as much as almost 100fps from cold/hot days.
     

  3. MT4XFore

    MT4XFore Well-Known Member

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    screech,
    RL19 is not real temperature stable. Of the powders that are supposed to be stable, Ramshot Hunter is the closest in burn rate and H4350 is not very far away. Good luck, and good shooting.
    Jim
     
  4. screech

    screech Well-Known Member

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    thanks guy's. I was wondering why it shot like crazy when it was summer and now I'm looking at close to the inch-inch and and quarter groups with the same exact loads.