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Norma 7mm saum brass


No i deer

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I've been prepping 100 new cases as the weather stopped my work today.

Uniforming the primer pockets is hard work.there are a tight fit and it' hard to keep hold the cases preventing it from slipping.are they always this tight...? As Ive started I will finish them.i am thinking it would of been better to do them after there first firing

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Yes - it's best to do the primer-pockets AFTER the first firing. 

If you do it on un-fired brass, as you say, they are tight and you risk opening them up slightly - which you don't want to do as slack primer pockets will often be the reason you scrap your brass after a few firings.

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Thanks Vince.i will abandon the pocket uniforming then.ive never known them this tight before but I've never used new Norma brass before.at £1.50 per case they need to last :wacko:.Norma must of made them that fraction smaller to help against loose pockets.

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