With APP powder your velocity will probably fall in the 1500 to 1600 fps range depending on the bullet. With a 250 to 300 grain bullet you should sight in between 2.5 and 3 inches high at 100 yards to have a point blank rangeto about 150 yards, maybe a bit further. Please verify on the range and shoot at variousdistances to get a feel for the trajectory and your comfort level before you shoot at game over what your use to. Good luck on your hunt.