RE: .243 bullet
95gr nosler partition, just in case you get a little too far foreward and have to punch through some bone especially if you get out to say 200 yards or so. I know that we like to think of ourselfs as snipers etc but bench shooting at paper and the real thing don't even compare. A good quality bullet as mentioned above will make up for a slight mistake in shot placement. You will have to do your homework and work up a load to see what your particular rifle shoots the most accurate but thats half the fun...good luck!