
Originally Posted by
R.G. Robinett
As a maker/supplier of both 7 & 10 ogive thirty caliber bullets, and one who, at registered BR tournaments, has managed, to consistently win/place/show at every level, using the ten ogive thirty caliber bullets, I am always amazed to hear this - would I leave home with what I believed was less than the best?
Any of the mentioned ogive configurations are quite tunable.
I rarely leave home without the 118Gr.-10 ogive . . . I have yet to own a barrel which did/does not shoot both 7 & 10 ogive equally well, and tune quite readily. Me'plat (knock-out pin) diameter affect BC to a much greater degree than nose radius.
That said, comparing nose profiles/weights won't get one far, there isn't enough BC difference to produce a noticeable/measurable difference in wind-drift - not unless one is capable of doping fractions of MPH in wind velocity/vector! Edges are CRUEL - on a given day, working only for the individual who makes the fewest mistakes - the winner . .RG