Jim-
I had a blue one in the early 80's. It is really just an over sized 1911. I liked the gun, and shot a bit of factory ammo out of it, but never reloaded for it, though it looks like a simple round to reload, like an oversize 45acp. Don't remember the exact group size now, but I remember it was not as accurate as my S&W and Ruger 44 mags. It was reliable, for the 3 or 4 hundred rounds I fired. Decent kick, mostly in the web of your hand. Sold it to buy some other toy. Now I wish I had kept it.
Larry