Remington hypersonic steel load recipe?

fightinghamster

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Super GunNutz
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Newfoundland
I use Remington hypersonic steel shot with “xelerator wad technology”

It’s 3.5 in ,#4 shot and the box claims 1700fps

My question is does anyone have a load that will get the same performance(speed range shot pattern) or the same load as factory for these shells ? I’ll be using the once fired hulls but need powder and wad recommendations any help is appreciated
 
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