The ones in the video, three loads on the Win., five loads on the Lapua. Intentionally HOT loads.
- DAA
Primer pockets.......How loose is too loose?
- Thread starter Bowhunt
- Start date
The ones in the video, three loads on the Win., five loads on the Lapua. Intentionally HOT loads.
- DAA
Bowhunt
Well-known member
Update.........I took a small punch and tried to press the primers back out, from the inside, through the flash hole. 37 of the 100 pushed out with a little effort. The remainder couldn't be pushed out. Going to load and shoot the remaining 63 and discard the whole lot after that. thanks for all the responses guys.
spotstalkshoot
Well-known member
Keeping HS (bolt face to cartridge base) less than 0.003 helps reduce primer movement. Monitoring the diameter change at the 0.200 line on the cartridge can help prevent pressure related pocket loosening. I have been running Sig Sauer 22-250 brass, some have been shot 8+ times no loose pockets yet. Rem/Fed primers.
Huachuca Caller
Well-known member
I used to have this problem a lot with 300 win mag cases. I started using Go No-Go gauges to check primer pockets. Greatly reduced the issue.
Exactly what I use!
17remhunter
Active member
Ive never seen or heard of these before. Where do you get them?
spotstalkshoot
Well-known member
Lee and Burstfire are on Amazon. I haven't tried either one.