Its called Grand Master, David Duke and Senator Byrd were Grand Wizards.
I just got back from shooting, I shot it twenty four times with Gold Dots. I'm using 22 grains of H110, a magnum primer and 210 grain Gold Dot in Starline brass. It started stinging my hand after the first shot. You need a death grip on it or it really hurts. I also shot a couple dozen 230 grain Keith types loaded over 17.5 grains of 2400, they kicked like a mule too.
I just got done polishing it, it looks good for a circa 1975 gun.