yes...... you use the reticle OR dialing, depending... Or a combo of BOTH. Where are you? I have steel out to a mile in eastern CO, and your welcome to come learn on it anytime (and mils, too). But I reckon you are from back east somewhere by the 336 and 45-70 comments......
Michigan
Where in Michigan?
Big Rapids
While a visit to Huntsman’s range would be worth the trip, you’ve got lots of opportunity’s in MI.
If you’re in Big Rapids, you’re not too far from one of the best long range facilities in the world, MTC.
http://www.marksmanshiptrainingcenter.com/Bryan Litz, of Applied Ballistics in Cedar Springs does courses there.
https://appliedballisticstrainingdivision.com/