A friend has this gun by Little of Yeovil bearing 1925 to 1954 Birmingham Proof marks.

[img]https://i.imgur.com/en3Ui8J.png?1[/img]


The table of Birmingham date stamps in Nigel Brown Volume 2 runs from 1921 (A) to 1942 (W) but restarts in 1950 at AB going on to ZB in 1974.

I suspect the M 948 in a circle is the date stamp for 1948 with M representing 1,000, but can anyone confirm?

Last edited by Parabola; 08/18/22 03:46 PM.