savage 12fv 26" heavy, 3-9x50 nikon,,,, zeroed 1/2 moa hi at 100 yard, ,,,, can cover all 5 rounds with a dime, never measured but its tight, great gun ive got used to the weight of it
22-250's will do that and more if ya got the cajones to stay on target and keep watching through the scope on follow through...that's he hardest part! We all want to pull of and look at the target before the "sequence" is complete. It IS a lot easier to do with the 223...just for the record.
Just thinking, I got a tack driver also. Got a wooden handle and a flat head on one end. It will drive them tacks just as close as you can put them together. Watch your fingers tho.