Annealing

Reloading info for the 5.7x28mm

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martinfab
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Annealing

Post by martinfab » 07 May 2020, 09:27

I have a buddy to anneals all his 5.7 prior to sizing. I anybody here doing annealing on a regular basis for 5.7? Opinions? Thanks
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panzermk2
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Re: Annealing

Post by panzermk2 » 08 May 2020, 23:23

No since it screws up the coating that you need for it to function correctly.
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martinfab
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Re: Annealing

Post by martinfab » 09 May 2020, 20:51

Jay, is that just in the P90? I am using the AR5.7 and he is using the FN 5.7 pistol. We both shoot his annealed rounds with no issues. The groups seem better and he gets 4-5 reloads on a case. I get 3. You did answer my question though. Thanks
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Buffman
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Re: Annealing

Post by Buffman » 10 May 2020, 15:04

It's in all 5.7 platforms
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panzermk2
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Re: Annealing

Post by panzermk2 » 14 May 2020, 10:31

Yep it is needed in ALL platforms.
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