Re: 30 CAL 180GR coefficient data help
I am using .524 in my 12x 300 RUM based on double chronies AND drop tests out to 725 yards.
Actually, that is the ballistic tip that I am using. The AB should be very close but possibly different.
.507 has always seemed low, not only mathematically but also in the real world.
Originally Posted by Broz
Please just answer one very simple question. Why would anyone shooting long range load a low BC , low SD 168 gr offering in a 300 win???????
My answer to this is. The only reason is to make the 7 RM look good. There is no other reason.