Reeder Custom Guns

Keith
Agreed
Friday, May 15, 2026, 20:22

I tend to agree with you re: the taper and wall thickness.

Below are the drawings for a set of reamers that I had Manson make me. They were to allow me to ream a spare 686 cylinder to 10mm magnum for my 686 and also use 30-30 brass with its extra thick rim as a sort of 10mm magnum auto rim.

[image]

400 GNR - Short? - Keith, 2026-05-11, 18:42
- Yes, it’s called the .401 Herters Supermag - WB, 2026-05-11, 20:55
  - No, not quite - Keith, 2026-05-12, 18:37
    - I think the .400" is too big for a .30-30, .225, whatever - WB, 2026-05-13, 13:10
      - Agreed - Keith, 2026-05-15, 20:22
  - 401 GNR #2- 445 SM necked down (nm) - Sean Harper, 2026-05-12, 04:34
- neck ream - AlanT, 2026-05-11, 19:19