LAST EDITED ON Sep-26-04 AT 12:49PM (MST)[p] I have a Knight disc 50 cal 22"barrel. that I have had for five years now, in the past I have shot great patterns at 100 yards. This year I went out and could not shoot the broad side of the barn. I use a Leupold Gilmore red dot scope that I bought when the gun was new, I have had great sucess with it. I shoot three fifty grain pyrodex pellets with a 300 grain 44 cal. HP/XTP hornady bullet and a green Knight sabbot, same load I have shot for four years. I went back to shooting at 25 yards and I was all over the target, about 7 or 8 inches from the last shot everytime. At 100 yards on a hill it would be several feet in every direction from what I was aiming at. I shoot off a cement bench with a gun rest. I called the local gun shop and they said my scope had problems and they did not make it anymore. I went and bought a Bushnell Holosight and shot it last night, I also swiched to 777 pellets, I was all over the target. This morning I went back ant at 25 drilled three touching in the bullseye, WOOHOO! went to 100 yards, first shot was 6" high and after that several feet in every direction, back to 25 and all over the place. Anyone heard of Knight having bad barrels? I would think of a different load but it shot fine last year. HELP!