Contact Atkin, Grant and Lang for the info:
http://www.agl-uk.com/
My Atkin, a boxlock, bears serial # 32xx and was made in early 1938 which should give you and idea of mfg. date. Gil
PS Don't know current policy, but when I got info on my gun, the email was gratis, but a letter would have cost me.

Last edited by GLS; 07/07/17 07:41 AM. Reason: PS added