Ruger is the only manufacturer that catalogs the rifle. I have a Remington 700 Classic Stainless that was made on a special run for a large Remington distributor. If you spend a little time a some gun shows I'm sure you will find one. Just a few years ago the Winchester Model 70 Featherweight was chambered for the Roberts. I have seen quite a few of these at gun shows. I had one of these in 6MM Rem. It was a nice accurate rifle. Should not have sold it. I you handload you have a plethora of choices. If you don't try the Hornady Light Magnum ammo or the Federal Premium 120 gr. Nosler Partition. The light mag's almost equal standard 25-06 velocities and it's available with the 117 gr. SST this year. Good luck and let us know if you find a Robert's.