outdoors,

depends on the many things, including the velocity, bullet style, scope height, etc.

if you want a ballpark estimate, if the centerline of your scope is 1.5 inches above the centerline of your bore, I'm gonna say dead on at 25 yards will put you dead on at 250 yards also. It will be about 3.5 inches high at 100, top out at 4 inches high at 150, and 3 inches high at 200 yards. Probably a tad over 5 inches low at 300 yards.

Just a close approximate.