If you chaps are interested and live near Wellington there is a military auction on the 12th~13th July.
Item 1448 Schmit Rubin described as good condition. I dont know how reliable these are, but Ive never heard a bad word.
Item 1031 Ross straight pull, sporting config 303britsh, ex- NZ army. The Ross for one is complex and can need quite a bit of gunsmithing to keep A1 or cycles like a dog (jams).
If you want a highly accurate simple ex-mil gun I'd go Swede 6.5, brass is cheap(ish) and plentiful.
regards
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