CFA

Which 400/360 do you have ?

or
What are the proof marks.

I know a number of people here who have got there 400/360
to shoot with a variety of bullet weights regardless of what
it is proofed for - as sual with DR's it is easier to get guns
to shoot with Lighter bullets.

What 500/465 is it ? Not a Holland by any chance that came
from Australia ?

FYI, my WR Droplock 400/360 is .362 !!!

500 Nitro