200 yards groups

[Zero333]

I think you already got a descent load considering it's a Factory rifle and all.

 

[CharlieNC]

Little change in POI for .015 and .010, but a major change going to .005. So I would be concerned that minor loading deviations at .005 could cause significant variability. As mentioned I would explore longer jumps too, since initial indications are this may be a less sensitive area; that is like looking for a powder node.

 

[Tim s]

Your seating depth is .010 off. Half your advisors don't have a clue what they're talking about. You are not yet looking for best overall group, you're looking for group with the least vertical dispersion. Almost everything else posted is likely condition, and FYI there is no such animal as " no wind", if you are testing for accuracy, shoot over flags.

Actually, at this stage of the game 3 shot groups are more eficient until you get close. Now go up and down by .2 grain to bracket it.

Lastly, as Boyd said, it is close to impossible to shoot a non BR free, moderate grip is probably a good idea.

 

[josebd]

i do shoot over flags,on this morning there was no wind!