03-03-2013, 05:13 AM
All that is needed for more performance is a stronger bolt/barrel extension. The case will handle 62,000psi already, but do you really need or want to run weapons at 62,000psi in high volume? To get 100-200fps more mv, is it really worth it? What does 200fps mv give you over current mv, before a military powder has even been developed and tested under the current constraints?
