Jackie, please check your e-mail.
Regarding BC - especially in a game where sighter-shots are allowed (point-blank BR!
), I consider it highly over-rated: even at longer ranges, it's still over-rated; once you're sighted-in, the monkey is on the shooters back, not the bullet.
BC is much more useful/important in a game requiring first-shot hits, at unknown distances - and then, the relative size of the target/bull comes into play.
The big mistake people make is
comparing wind-drift in 5, or, 10 MPH segments - try making either of those errors in a BR event and see what that earns ya . . ooops,
U know what I mean!
The correct comparison, is to
divide the 10MPH drift by ten - then, we're close to a winning dope day!
In a point-blank score event, 1.25 MPH dope error shoots U a BIG fat 9!
Even at "long range", our bullets do not know their BCs, they only know when they're shot, relative the the others in the sierries - even in a 15 MPH wind, a 1.25 MPH velocity/vector change won't affect the group size as much as lack of precision . . much of this is, as my Dad used to advise, " is lost in the noise". Regardless the BR discipline, the winner just isn't making any mistakes. RG[/QUOTE
Randy, BC is wind drift also ...... Full value, half value, quarter value and eight value is fairly common knowledge to a long range shooter..... jim