Search:

get an air rifle...like the slug gun you had as a kid..it WILL build muscle memory which is what you need to do.... a hundred rounds of .22lr is alot of fun too and again builds muscle memory.......

bottom line is ...thats a VERY dead deer.....
think about your hunting...what range you expect to be shooting...bush hunting means 75 yards is a long shot...occasional 300 yard shot.... tops means...