Handgun wise, I can load just about everything from .22 Hornet/.22 Jet to .500 S&W with Unique and H110. Although some calibers like 10mm and .45 Super could not be loaded to top velocities I could still run them.
Rifle wise...748 gives me top performance in .223, .22-250, .308, .358, .350 Remington Magnum and .405 Winchester. RL-7 would be great for cast bullets...
Only gun left out would be my .257 Weatherbuy that uses RL-25....