I haven't gotten to wring either of these out with a wide range of ammo choices, because that is impossible right now. But with the little thats on hand, I haven't hoarded, I gotta say I shoot the Single-Six better. I'm not ready to say it's more accurate. That's something else altogether. My 22-45 is a 5 1/2", the Single-Six is a 6 1/2". The Single-Six has a leg off, spring-wise and more rounds down range. Still, how do find them in comparison ? None of the shooting was from a bench. Just backyard range offhand, brats on the burn barrel, a beer nearby shooting. steve