Over the last couple of days I have been field checking my range cards for my 300 WM and 7MM magnums. I had not shot the 300 in over a year and the 7mm load was developed in a couple of weeks between two hunts last fall. Yesterday at 300 yards the 300 Managed two sub three inch groups although slightly to the left. The 7 hovered around the 3.5 inch size also to the left, a scope correction on the 7, moved the impact point 4 inches to the right of center so I quit. for the day. Today at 425 the 300 started with a sub 4 inch group and with a small adjustment put the next three dead center at 2, 7, and 11 oclock, at 4.25 inches. The 7 managed a 4.5 inch group still slightly to the right. The wind was behind me and increasing. I was worried that the sidehill the target was on, was receiving some vortex winds so I again shut down for the day. I will retest the 7 again the next time the weather permits, then move both out to 625. I was shooting off a pad with a bipod, about 50 feet from the house. Not great groups but an elk would have not walked away from anyone of the shots.