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Thread: Reloading Range Brass

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  1. #11
    Member Micky Duck's Avatar
    Join Date
    Apr 2015
    Location
    Geraldine
    Posts
    25,387
    so 1 grn of powder = ABOUT a 4% difference...if you using a 25grn load for ease of calculation.....
    also for ease of calculation 3000fps velocity x 4% =120fps
    which under 250ish yards wont matter a hoot lol.
    and if we keep with the 4% figure for arguements sake..as long as we arent hot rodding our loads up past a 95% till too hot in smallest case.... all is good in the hood.
    75/15/10 black powder matters

 

 

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  1. 223 brass, anyone want them for reloading?
    By smidey in forum Reloading and Ballistics
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    Last Post: 17-11-2013, 08:32 PM

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