Gents:

does anyone know about something like miltary grade 34 primers or something like that? said to be exchangeable with CCI 250 magnum primers except with a harder pocket whatever that means.

suitable for 375H&H? how about remingotn 9.5s? also for 375? can anyone offer an idea as to value for a brick of either?

Thanks!

The CCI 34 was designed for service rifles with free floating firing pins. The cup is a bit tougher to help prevent slam-fires. I've never used them though. As long as the pin strikes hard enough to set them off I don't see a problem.