Mil Dot and MOA

[mikegideon]

My browning strings horizontally too

[Guest motonut]

Thanks for posting the videos. I'm working on scopes on both the Marlin and the AR right now so it's timely.

[Guest BillOfRightsFan]

Longer barrels mean shorter flight time. If your target is moving you would prefer a faster bullet to reduce the necessary lead.

This becomes important at long distance because a moving target plus wind drift plus roll drift is a lot to compensate for.

Minimizing one or more of those variables produces a better chance at being on target.