My daughter shot two 4" groups at 300 yds using varget and 120 gr. Sierras while We were sighting in our antelope guns. She was using a 24" encore, 3x 9 scope and the wind was gusting at least 10 mph. Her groups were about 4 inches on the down wind side of the bull. I forgot the stand for the chrony and don't know the velocity but the loads were 1 grain under max in the Sierra manual. I use Varget in .308, .223, and the 6.5x55. I like RL-22 and 140gr bullets for light target loads in my Swedish Mausers.