Starting to reload for 460 Rowland

I bought some of the 45 cal 230 Gr round nose bullets. As a general request, if you find any 460 Rowland brass, I would be interested. I try to get most of my reloading stuff here when it is available. Heavy for caliber 45 cal projectiles and 10 mm projectiles (heavier the better) for loading subs to shoot suppressed would be a great find as well. So far, the heaviest 45 cal bullets I have found are 290 gr hardcast loaded ammo (460 R) on THE 460 Rowland website. They won’t sell the projectiles.

I have a TNW ASR with 10 mm and 460 Rowland barrels. Shooting both of those calibers through 16 inch barrels picks up about 200 fps over pistol velocities. With the 460 R, 230 gr loaded ammo from Underwood is shooting at 1470 fps so I am in true 44 mag territory for energy.

If RMR acquires any 460 Rowland stuff, please shoot me an email.