tyats the way i start ,with the low power shells . i live in a hollar with steep banks on each side of the hill so i take a walk and pick maybe a light colored leaf on the ground and shoot at that .if the leaf is gone after you shoot then sight in..if you shoot low,hi,right left you can adjust the scope ,pick another leaf and shoot it ..same thing till you get it right on.. saves walking and targets plus you get to shoot diffrent ranges and see how it works ..does good for me that way,,i do it ever year...