Hello ,getting into long range shooting ,used to do a little years ago ,boy have things changed , had a 22/250 rem mod 700, 10x scope, and a win mod 70 264 mag 4x12 Redfield I just got a tikka tac a1 6.5 cm 5x25 burris xtr ll ,I hope this set up will work out , the longest range I have now is...