Looking at shooting my first JCG match in a couple of weeks. Have bought a very nice SA Garand with a new Critereon (sp?) barrel. Been shooting HXP M2 Ball through it and the sights are zeroed at 50 yds with a center hold. At 100 yds, it seems to be printing 6 inches above POA (so I'm using a 6 oclock hold). Since my home range is limited to 100-150 yds. I don't know where it will print at two hundred yards. Can anyone tell me what to expect?