This is almost an exact description of my uncle. Remington 7400 30-06, see thru scope mounts with a bushnell $29 blister pack scope. I was there when he sighted it in, the target was a milk jug filled with water at about 40 yds offhand, when he finally hit it he stopped shooting and said "good enough!". A box of ammo was good for two deer, you could always tell if it was him shooting because they followed the same pattern. Five shots in rapid succession followed by about a 10 second pause and five more in rapid succession. He always made fun of me shooting handloads because I was cheap and didn't want to spend money on "the good stuff".