that's a fair call - I thought only of availability, and Weatherby ammo is of great quality.
All my life I've used handloads. Indeed in a former shooting life I shot benchrest for the SSAA Australian team around the world, and you could not buy ammo for the BAT PPC I shot, and have never run a factory round through my 257 or 300's.
Only contemplated the factory stuff for Buff, but, gee I reckon the Swift A frames would go hard!
Ill try to get some pics - have never taken one of the 460 yet. Have of other Mk5's thou