Hornady LEVERevolution ballisics question
The hornady sight ballistics table for the LEVERevolution 30-30 in 160gr shows the trajectory at the muzzle to be -1.70. (In another chart, it shows -1.5) I am assuming they are assuming I have a scope mounted. I have the Model 94 with Williams iron sights, no scope. So . . . how do I modify the 100 yd, 200 yd long range trajectories to accomodate my no-scope gun?
I can't just subtract 1.7" can I? Wouldn't it be logrythmic the farther the shot?