Accuracy is not the right word to be used with these. Some people patch the ball, some use the different shot cards above and below the ball. I tried patches, .010 ticking and TOW .550 balls. Lucky to hit 9" pan consistently at 40 yds. On the other hand if your hunting in a dense area, swamp, your lucky to have a shot past that and that .550 is right between a .54 and a .58. Oh yeah, they're kinda short and swing nice, like a short 28 ga.