I really like my G2 better than my encore. I want a caliber that is medium ranged, instead of the 7mm-08. Too much blast and noise. Locally a shop has a 14 inch 30-30 barrel for $179 new. Should I get it or should I order a 30-30 AI from midway. They run $235. What is the effective range of the 30-30 on deer and what velocities should I expect?