High speed cameras slow down the action and the barrel modulation. Yes, it does cause droop. Just because you cant see it doesn't mean it doesn't happen. I personally think the O.P. is over thinking the subject unnecessarily. The m.b. needs to be factored in on the sighting in of the rifle, just as you would a multitude of other factors when the trigger is squeezed. Fortunately, w/a m.b. you can screw it on and forget about it w/all subsequent shots after you see your p.o.i.
Acceptable diameter is usually .040" over your rifle caliber from what I've seen.
Bookmarks