Loading for a factory Rem. 700 vssf 22-250. 1-14 twist. Looking for a "do all" load. Some may have tried to help previously on bullet selection. "22-250 for deer"..... Anyway We chose the 50 gr. TSX and am now having a heck of a time getting them to group well. have loaded R15, and Varget, the later being my usual go-to powder for this rifle. Are there any tricks to loading the lighter TSX bullets? I shoot the TTSX and MRX bullets in my 7RUM and have no problems. These little guys seem to be finicky out of an otherwise accurate rifle.