Well, I do not own one, but have fired 2 different FA 252 (the correct model designation) on loan in IHMSA silhouette competition. Are they more accurate than your Single Six, I'LL SAY !!. The "American Rifleman" tested one a few years back, and the said that it was the most accurate .22 LR handgun that they had ever tested! It even beat expensive Olympic-style pistols. Is it worth the money - well, I suppose that depends on how much money you have ! The FA's are works of art, to be sure. I have lusted for one for a long time - but personally, I cannot justify the expense. But, I do think that they are worth it - because they DO shoot !