My neighbor has one in a sako 75. I believe the cartridge is based on the '06, preformance lies between 9.3x62 and 9.3x64 brenneke. Expensive and hard to find dies and brass. His doesn't shoot all that great, but he put a brake on it and it may be affecting the accuracy. IMHO unless I found a nice sako pretty resonable, I would just go to the brenneke.