Shooting a 300 WM Model 70 #3 Lilja barrel with 180 grn. Accubond over 75 grns. of RL22 at 3150 fps. Action was bedded in a Fajen laminated wood stock. Barrel was pressure bedded right above front swivel stud. Rifle shot consistent 1/2" groups. In an effort to lighten rifle, I purchased a Bansner stock. Same gunsmith bedded the action and pressure bedded the barrel. However, this stock is about an inch shorter in the forearm. And the pressure is now about 2" farther back on the barrel than it was. Now rifle shoots 1"-1 1/2". Can I get accuracy back by changing my load up or down? Maybe adjusting seating depth. Or free floating barrel. If I try free floating, can I just put a shim under the shank of the barrel to see if it works before ripping bedding out? Thanks in advance.