[k31]

i gave up on the iron sights and decided to use a scoped rifle for coyote hunting
the only rifle i can scope is a sav 99e in a .243
i dont shoot smaller rounds than my 7.62x39 what should i expect out of this rifle and just how much drop am i looking at if i am shooting 200yrds with a rem. corelock 100gr.? do i still have to sight in an inch low with this flat shooting of a round. how big of a hole will it make in a coyote at around that yardage???