More time shooting and less time making clicks and calcs.

You can easily see how fast we are able to move from target to target, even though they are at different yards. 
No adjustments or calculations in between shots, yet still smacking the metal target everytime. 
How? PFI scopes pair with certain ammunition in order to do all the math prior to each shot. 
This just means more time shooting and less time making clicks and calcs. 

Try one out for yourself.