My son's good friend has just recently got a bug for big game hunting. He inherited an old Ruger77 in 25-06. Gun looks rough and has a crappy trigger. I scrubbed the barrel down. I have a 25-06, so was going to use my components starting with 110 accubonds to find if it will shoot. I know he wants to use HIS gun and he can't afford a new one this year, needs to buy more important things like optics. If his gun won't shoot I would rather he quickly move on to one of mine I will lend him. What is the fastes(fewest rounds) you have found to find if the gun is a decent shooter or not. Just load 10 rounds of 2.0 gr below max and shoot from a clean barrel and keep barrel cool! Not looking for long range, 300-350 yards, so 1.0-1.5moa is fine. 2.0moa won't do.