Try LR primers in say 9mm and maybe 5.56. Keeping the touchhole the same size, just changing the pocket size. Did you ever find enough .357's, Atomic, brass with large pockets to test?
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Using Small Pistol Magnum and Small Rifle primers in 9mm
- Jim Taylor, 2021-02-21, 07:17
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Any port in a storm. Except sometimes you have to have Mag.
- WB, 2021-02-21, 08:09
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I borrowed this to post. One note
- WB, 2021-02-21, 08:41
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As I've said before,, my Dad made a reamer for the pockets
- Jim Taylor, 2021-02-21, 08:47
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I'd like to do some reaming myself
- WB, 2021-02-21, 11:39
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No. I still have a couple factory WRA that are Large Primer (nm)
- Jim Taylor, 2021-02-21, 12:03
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Can anyone confirm this?
- WB, 2021-02-21, 13:58
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357 Atomic
- gary reeder, 2021-02-21, 15:30
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another seldom seen. 454 Casull, with large primer
- gary reeder, 2021-02-21, 16:19
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I remember those
- AlanT, 2021-02-21, 17:28
- these are not those. These have the full large - Gary Reeder, 2021-02-22, 11:51
- You know generally 10mm is LP and .40 is SP (nm) - WB, 2021-02-21, 16:48
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I remember those
- AlanT, 2021-02-21, 17:28
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another seldom seen. 454 Casull, with large primer
- gary reeder, 2021-02-21, 16:19
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357 Atomic
- gary reeder, 2021-02-21, 15:30
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Can anyone confirm this?
- WB, 2021-02-21, 13:58
-
No. I still have a couple factory WRA that are Large Primer (nm)
- Jim Taylor, 2021-02-21, 12:03
-
I'd like to do some reaming myself
- WB, 2021-02-21, 11:39
-
As I've said before,, my Dad made a reamer for the pockets
- Jim Taylor, 2021-02-21, 08:47
-
I borrowed this to post. One note
- WB, 2021-02-21, 08:41
-
Any port in a storm. Except sometimes you have to have Mag.
- WB, 2021-02-21, 08:09