Range master sovereigns 10.3

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Blackcat68
Posts: 44
Joined: Fri Jul 22, 2016 2:52 pm

Range master sovereigns 10.3

Wed Dec 12, 2018 11:00 am

Does any one know the ballistic coafisant of the range master sovereigns 10.3 grain?

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Archer50
Posts: 200
Joined: Mon Jun 20, 2016 5:06 pm
Location: Perth

Re: Range master sovereigns 10.3

Wed Dec 12, 2018 5:02 pm

If no one knows for sure, Daystate themselves should be able to help you. I believe they are made by JSB, allegedly from special dies, but they look like JSB Heavies which have a BC of around 0.03. If you use this as a starting point you shouldn't be far out and BC's vary from gun to gun anyway, so any quoted figure is only an estimate.

Alan

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