Mine shot the lever evolution ammo the best. When we reloaded, we used IMR 4350 and a 150gr Hornaday round nose bullet. As a kid, I'd use the reload as my first shot, and back it up with some Remington 150 gr ammo. The reloads shot great, and were deadly. We did not crimp the reloads so I only put one in the gun at a time. Never had to back up the first shot with the store bought ammo.