I have found a lot of difference in 9mm cases.
Thicker or thinner case walls ... tight primer pockets ... once-fired brass sometimes contains military brass with crimped primer pockets ...
That may not be your problem as I don't load anything on progressives, having gotten rid of mine years ago. But even on single stage presses I have found the 9mm to be challenge at times.
--
Ele era velho.
Ele era corajoso.
Ele era feio.
Complete thread:
- 9mm on the Dillon 550B.... -
Gunner,
2024-06-23, 13:18
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- Give Dillon a call. - E Sisk, 2024-06-23, 13:35
- I have found a lot of difference in 9mm cases. -
JimT,
2024-06-23, 14:15
- I have found a lot of difference in 9mm cases. -
Gunner,
2024-06-23, 16:55
- I was given about 2500 cases and then picked up another -
JimT,
2024-06-23, 17:25
- At least at one point - A K Church, 2024-06-24, 10:57
- what brand of primers are you using? -
Rob Leahy,
2024-06-26, 22:49
- what brand of primers are you using? - Gunner, 2024-06-26, 23:10
- I was given about 2500 cases and then picked up another -
JimT,
2024-06-23, 17:25
- I have found a lot of difference in 9mm cases. -
Gunner,
2024-06-23, 16:55
- 9mm on the Dillon 550B.... -
Creeker,
2024-06-24, 09:30
- 9mm on the Dillon 550B.... -
anachronism,
2024-07-06, 18:22
- 9mm on the Dillon 550B.... - Creeker, 2024-07-07, 18:03
- 9mm on the Dillon 550B.... -
anachronism,
2024-07-06, 18:22