OK shooting with the Uragan 177 at 880 FPS with JSB 10gr Most shots at 48 yards some at 35 , I used to get 30 to 40 setting out in back yard for an hour but I have thinned them out a lot this summer, There getting there colors in and I am able to pick out the male from the female sparrows and that's a big plus, Start taking the young males out will bring in more area males to the feed stations
..