Just started load development with a 7-wsm built for F-O. So far it looks like the 180 hybrid likes 65.5gr H1000, shot a three shot .17" @100m. Problem is I have 1/3 of a pound of H1000 and I don't know where I would find any. Anyway, looking for what powders are working with what bullet weights. I have a couple pounds of each H4831sc, IMR 4350, Win 760 lying around, Also saw a bunch of IMR 7828 at one of the LGS.
Anyone wan't to share their 7-wsm load data?
- Thread starter cdn shooter
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