take a look at these rings...

Enfield No.4 Mk1 Sniper - Matching No.32 Mk3 Scope - Bolt Action Rifles at GunBroker.com : 893761335

take a close look at these rings ...

Attachment 115520
Attachment 115518
Attachment 115519

in my (not so?) humble opinion, someone is getting a little too good at aging things, what do you think?

I think (from the contours) these are Indian/Chinese that have been aged (by someone who is very good).

The filing and cold bluing is a little better than one usually sees, but you will have noticed the obvious defects in fakery which made the effort pointless.