Star1pup - I was with you until you said - "This is not flat land, but I think a lighter bullet that will blow up before it ricochets would be best. I also like to make a groundhog stew and am not looking to blow them up as some guys seem to do."
- sounds contradictory - if it will not ricochet, it will blow up a ground hog. If you want a pass through, you will get ricochets.
I am not trying to save any meat, so I go for bullets that blow up when they hit the ground. Along those lines, may I suggest a 55 grain Hornady V-Max for your 1 - 8" twist barrel? they are relatively cheap, have a flat base and shoot surprising well in a lot of different rifles.