Quote Originally Posted by zx10mike View Post
i have some nielson 19 grn .22 slugs on there way to me .i'll be using 35 ft lbs daystate wolf and testing out to 100 yards or more if they are good.last time i took the 18.1 grn jsb pellets out that far they grouped about 1.2" at 80 yards but opened up at 100 even in still conditions.95% landed in 2.5" but the smallest of breezes (un detectable ) or flyers meant real groups where more like 4 ". using 18.1 jsb i'll rabbit head shoot to 60 yards and take pigeons to 80 but after that there would have to be luck involved and that is for paper punching.i'll giving an honest opinion on the 19 grn slugs asap.
For best accuracy you should slug your barrel and use bullets sized for 0.0002-0.0004" under.