For a budget build the Midway BSA tactical would be a good way to go. In my family I have one on a 243 and my son has one on his 30-06.. There has been at least 1000 rounds shot with them and they still hold zero and track well. Clarity is good up to 20 power then it gets a bit fuzzy.. Plenty enough scope to get you out to 500 to 600 yards.