| kuduae |
| (.400 member) |
| 25/05/22 08:57 AM |
Re: 1936 vintage Rigby in .275HV
|
Quote:
I believe the mentioned German crown/U view mark under the front of the receiver ring is actually the London crown/V view mark the same as with the London proof marks on the barrel?
Ooops!, I was looking at the wrong photo only. It is the London view mark indeed.
But to the barrel: Would a 1930s British barrelmaker have marked his barrel with metric numbers for bore diameter, groove diameter and twist length?