Im loading up dome development rounds for my 270wsm and have come across quite a bit of data from american forums suggesting that "Magpro" is a good powder for pushing 150gr in the wsm.
I cant seem to find anyone that retails it in NZ but it seems it is very similar ir in fact the same powder as 2225, can anyone confirm this for me? Or put me onto someone that retails Accurate Magpro in NZ?
Cheers
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