"Greek Issue" No.4 MK.1s?

I've got a '44 LB set back for you.

Finally back from the City of Lost Wages and the Riviera Antique Arms Show. Did a Google check and the site Enfield-Stuff Home Page has a SMLE and a #4 marked EK/SEOS and a third with Greek alphabet stamps. They are supposed to be from Greek Royalist Militia paramiltary units fighting in the postWWII civil war. My rifle looks like it was dragged through the Greek mountains with numerous dings and dents. The lower handguard has been replaced and probably the ring was at the same time by the dealer selling the rifle. The two groove bore is bright and has been counterbored.