Aussie,
First, I'll say up front that I've never used Hawk bullets. Just wanted to point out that there's a good chance the 200gr bullet is made for the 9.3x72R et al, which is a fairly low velocity cartridge. If it's constructed for use in the 2000fps and under range, it may be too fragile for the more high pressure/velocity rounds like the 9.3x62,64,74R,etc.
Jeff
