Big, What's wrong with your 30-06 ??? Why not just put some $$ into it and use it for both long and short range?? If there is a recoil issue with the Mrs. have a muzzle brake installed. .30 cal. bullets are available in very large range of weights and designs. Other than just having another rifle in the safe.... BTW I love my .30-06 3 bullets through one hole at 200 yds. is fine with me. I head shoot does for meat every year. Never requires a second shot, never have to look for them either. MG
The muzzle break makes a big diff. I got to shoot a 7mm rem mag this weekend with one and it was pretty nice, although very load.