Condition: Perfect as in no wind. Accurate range determination. Range: 400 to 700 yds Cartridge: 338 RUM, 225 Hornady Interlock @ 3090 FPS MV. Enviornment: Very steep mountain sides, shooting across canyon etc. Part one: where would you put the bullet? Part two: If bullet were Nosler 250gr Partition @ 3050 MV where would you put the bullet?