The more I look, the more interesting this one gets mate!
There's also a UE80 on the Mag well, it's in exactly the same place as a few of mine (a UE62 UE63).
As far as I know Enfield made a final top up batch of rifles in 1966.
Though
Lithgow
supplied several batches of Rifles to the Mod, these were complete, serial numbered batches, less furniture.
5 in 1971 followed by small batches in 1973 again in 1975.
Interestingly, AD8000616 to AD8000621 are listed as being supplied to the
UK
in 1980.
I wonder if this is one of the 5? Perhaps the Lithgow serial was removed on the right?
I initially thought it was a lash up, now I'm beginning to wonder, where's the resident L1 guru Kev?
Love to know what he makes of it.....