Re: .338 Cal Hornady 225grn SST
I know about the figure of .43 but it didnt seem right after having looked at the bullets and comparing them against the Nosler Ab. So I had a look at the Hornady factory loads for the 338RCM cartridge and compared the factory ballistic trajectory against the JBM ballistic program. Ran it bacwards, and to match the factory trajectory the projectile needed a figure of 0.51 or things didnt shoot as flat as they claim.
So either the figure of .43 is wrong or the factory chart for the 338RCM is very optimistic! I will know in the next few weeks when I field test the projectiles at long range.