45 ar

This round is headstamped W.R.A. 45 A.R. it has a Tinned case and primer with a purple seal , case cannelure and a round nose lead bullet ,could it be a Proof round ? thanks Randy

Randy–Yes, that is a proof cartridge. I think it is most likely a nickeled case rather than tinned.

Thanks Ron , and a Nickel case it is. Randy