Tried out some of them " TC" Cheap Shots sabots in my 1 in 48 barrel at 50 yards with open sight I got a group that would fit under a half dollar about the same as with round balls.
Now here' s the problem I shot it three times cleaned the barrel in between shots with cheap shots and got the group a above then I cleaned the barrel again and shot some patched round balls and my group with round balls went from 1 1/2 inches to 8 inches after I had shot the sabot. [:' (]
So I cleaned the barrel again tried another sabot and it hit bout 5 inches from where I was aiming, cleaned the barrel again and started to try another sabot and got it about 6 inches down the barrel and couldn' t get it down any farther down ended up having to pull it bout like not to have gotten it out. [:@]
Went home cleaned it up again went back out the next day tried it with some round balls and the same thing happen

got about an 8 inch group so I cleaned the barrel started to try a sabot and couldn' t get it down past 6 inches either.
There' s no ruff spots in the barrel or anything that looks wrong so what do you all thanks the problem
?