7-300wsm load data

Hey all. Who had some load data for a 7-300wsm? @tui_man2 did tell me what data to use but I've forgotten and lost the message.
My gut feeling is use 300wsm.

It's reamed for 180gr bergers.
And I will be using adi powders for a start, 2217, 2225 and possibly 2213sc.

Cheers kyle

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Without trying to derail this too much, whats the difference from this to a 7mmwsm?

@Toby
Basically just a slightly longer neck and slightly less capacity because of the resized brass.

Try this puku:

http://www.6mmbr.com/7mm284.html

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Originally Posted by Matt2308

@Toby
Basically just a slightly longer neck and slightly less capacity because of the resized brass.

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Yep pretty much. Longer neck which helps prevent throat erosion, and aids with projectile alignment.

The case of the 300 270 wsm's have a slightly shorter case than the 7mm wsm. It was fine so you couldn't load a 7mm wsm bullet into a 270wsm Chamber

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Superformance powder might be worth a nudge goes
Well in 300 wsm

Also @Toby you can only get Winchester brass in 7wsm, where as you can get Norma in 270 and 300wsm :thumbsup:

I would try 7mm SAUM data if you can't find 7/300WSM data. Look on 6mmbr.com there have been a couple featured in the guns of the week and also on the 7mm page there

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Quote:

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Originally Posted by puku

Also @Toby you can only get Winchester brass in 7wsm, where as you can get Norma in 270 and 300wsm :thumbsup:

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Not true. Nosler do it as well but it's mental expensive and hard to find.

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Originally Posted by Proudkiwi

Not true. Nosler do it as well but it's mental expensive and hard to find.

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Are they not made at the same place? Or have I got my bearings wrong..

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Nah, you're thinking of Norma not Winchester.....I think :)