well I just got my new 26" stainless sidekick and I cant get it to hold a pattern, is there something I can do or am I missing something I have tried 250 grain sst, 398 grain conicals,powerbelts 295,223, TC cheap shots 240 grain,nosler SHOTS 240 grain, nosler partition 260 grain, with loose 777, pyrodex pellets, and 777 pellets, have any of you had this problem with a sidekick and found a good load, I get sprayed patterns with everything a few group then all over, cant get 3-5 shot groups???help