I have been playing with some loads and I have had good results with the barnes 168grain TTSX bullets and IMR4831 powder out of my .300wm. I have 3026 fps at the muzzle and I am sighted in for a 250 yard zero. I went to the range again(I have been spending a fair amount of time there preparing for my grizzly hunt and just made sure I was dialed in. The picture on the left is my group at 200 yards today. Here are my numbers according to the Barnes reloading manual for the BC and muzzle velocity I am getting:
For a 250yd zero. Yrds velocity trajectory 0 3000 -1.50 100 2779 2.58 200 2568 2.14 300 2368 -3.57 400 2178 -15.50 500 1998 -34.77 600 1827 -62.77 I only shot out to 300 yards and got a 3 inch group.