Hi
I am looking into a 404J that was supposed to be made by E J Churchill for the 20th Anniversary of Interarms in 1973. A One in One Thousand gun although only 100 were apparently made. The E J Churchill name is on the barrel.

The gun in question does not have a couple of the standard features of that gun from what I can tell by searches on the internet eg. does not have swivel buttplate with cartridge trap or grip trap. Also, 404 was not one of the standard calibres offered. So it was potentially a custom.

The internet does not have much information so I would be interested in anything that anyone knows about the gun. Also I do not have ready access to the Blue Book gun values so if someone does and can tell me some suggested values it would be appreciated.
Thanks
Rick