04-26-2011, 03:02 PM
I didn't know it was AR15 performance making them. I have had wonderful dealings with them in the past. Guess I'll have to call them for more info.
Yes, it is 60,000 PSI, not CUP...my bad. Still lots more working pressure available than the standard for the Grendel. And I'm still not sure the shortened case life is worth it, but it would be nice to have the option.
Yes, it is 60,000 PSI, not CUP...my bad. Still lots more working pressure available than the standard for the Grendel. And I'm still not sure the shortened case life is worth it, but it would be nice to have the option.
