That is a Winchester proof mark.
registered trade mark ®
it most likely is a trade mark.
It is a trade mark registration symbol so no one can copy it in the country it was registered
Mark up would mean to add. Mark down would mean to subtract.
The double mark after the 6 indicates inches. If it was a single mark (') - that would mean feet.
trade mark
Trade Mark
the trade mark
You must mean the Model 97. Model 94 is a rifle?
special trade mark
trade mark
registered trade mark ®
it most likely is a trade mark.
Assuming you mean the Stevens Model 238 bolt-action, I have magazines. sales@countrygunsmith.net
No, that symbol indicates a registered trade mark.
Segno, but if you mean trade-mark it is marchio
I believe it means Trade Mark