Original Nagant Cylinder wanted 7.62

Somewhile back I picked up a Nagant 1895 at a bargain price (even for a Nagant) and it had the original cylinder (scallops and all which is kinda cool) re-chambered/reworked for .32 acp and it shoots very well and works great (except for that nasty DA trigger pull which is exhausting), a tack driver in SA mode (forget DA, my index finger has never forgiven me after two DA shots I don't have the strength to fire the pistol--I guess I could throw it at the side of the barn). However, being a purist that is never satisfied I would like to obtain a cylinder in the orignal 7.62mm. All the usual suspects have dried up. Anyone out there have one. it is not a major issue to me, as it LOOKS right but still....

Thanks.