Is there anything around that will help calculate velocity loss on a very short barrel?
I'm interested in the actual produced energy/velocity from .454 Casull in a 2.5" barrel, as well as the 460 and 500SW in a 2.75" barrel.
Thanks.
I'm interested in the actual produced energy/velocity from .454 Casull in a 2.5" barrel, as well as the 460 and 500SW in a 2.75" barrel.
Thanks.