Well it is unique in that it has um an interesting sideframe reinforcement on the frame as well as on the tubes. Fences are akin to those sporting arms peddled by O. Geyger and J.J. Reeb but those had sideclips and I don't think sideframe reinforcement. Can't wait to see the marks. The A&D sporting may have extended chambers but it may be that it has long forcing cones. One of the stamped numbers may be the serial number of the mechanic that was sourced for the sporting arm while the other may be the inhouse number of the firearms merchant, who may have added some adornment effort, at the very least.
Kind Regards,
Raimey
rse
