Mine does not have the AF stamps and it looks like the trigger pin has been replaced and pressed in at Enfield. Above the left grip is a tiny import mark last two letters NJ,New Jersey? My mother was English and I have a soft spot for Britisharms and Aussie Enfields from Lithgow
. The English Hi-powers are scarce for sure. I think I may have bought an Old style Extractor for another Inglis Hi-power years ago from you. Also like the Old Colt New Service 455 eley,have a 1914 English private Officer purchase in hi-polish blue. WW1 I think.