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  1. 26-02-2017, 06:21 PM #1
    JLB
    JLB is offline Registered User
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    Quote Originally Posted by Tennyson View Post
    Hi John,

    Thanks for the information. I tested it with R10 match which i think are 8.2gr so my results are just down from yours

    More of a concern is consistency. How good is yours?
    Not brilliant, around 12 fps with RWS Meisterkugeln 8.2 grain (Is that how you spell it) . I'm going to try some 7 grain when my current stock run out.

    John
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  2. 26-02-2017, 08:37 PM #2
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    cooper_dan
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    I get 640 fps with AA field 8.44 grain, but only 620 with 7.0 grain gecos.
    I think about 5 fps spread with both pellets
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  3. 01-03-2017, 12:43 PM #3
    JLB
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    Just did my 2 with RWS R10 7 grain: 300SU average over 5 shots 643 fps. 300S 633 over 5 shots.

    John
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