Thread: Reloading for a double rifle

You could always try Holland & Holland they keep very extensive records and are usually quite willing to help in parting with this info.

If you go to the enquiry page here https://www.hollandandholland.com/bespoke-gun-making and send them a nice letter with the serial number and a few stamps from the barrel etc you should get back a quite indepth reply with who the gun/rifle was made for and regulation sighted in distance etc.

Worth a try.