woody1
04-04-2019, 03:08 PM
You guys with oversize groove diameter 38/40's need to read this.
https://www.marlinowners.com/forum/32-40-38-55-375-other-great-non-standard-calibers/94099-vintage-38-40-ammo-questions-2.html
Hope this helps.
https://www.marlinowners.com/forum/32-40-38-55-375-other-great-non-standard-calibers/94099-vintage-38-40-ammo-questions-2.html
Hope this helps.