Cayugad

Thanks for the list.

Semisane

So you're the one responsible![:@]
They do hold true.....unfortuneately

Chapman

Mine is with a 153 yd zero. With a MPBR of 200 using the 6 inch kill zone

Sabotloader

Our elevation here is 472 feet.
The rifle has a synthetic stock.
The 458's are in the mail someplace. I was using the .451's.
Shooting over the chrony at 100 yds tends to make you focus just that little bit more.I read in Chuck Hawks that you can get a true BC by doing that and I was currious to confirm the numbers. I'll see if I can find that article and post the formula.

I think I'll stick with using Nosler's numbers.
http://en.wikipedia.org/wiki/Ballistic_coefficient