Bore Diameter of 30 Cal DWM / 1925

[Sieger]

Originally Posted by Rick W.

If you are particular, the slugging of said particular barrel will tell you what you want to know. Anything else is conjecture.

Hi:

I agree with you completely.

By the way, the original 7.65 Parabellum round, as loaded by DWM, had a .307 diameter bullet! This was a shock to me, but I measured two bullets.

Sieger