Here is a field up road from me in Summer it is corn and sunflower field , now it is a hangout for Geese , Last year M friend took me and Colleen here , I ranged it it is 1400 yards here ,I know in my yard These geese are a pest they make a mess of lawns , I know with shotgun , you cant use lead , So I am thinking a NON lead slug or pellet would be superior to take them out ,