Dear Pete,

Beings how the internals of these plugs are all virtually the same, it is obvious the powder chamber of the longer QRBP will be deeper, because they are longer plugs than the Omega plug.

It is certain you already knew this. You just like to see me work is all.




Breech plug powder chamber:


Omega = 0.36" deep

Western Powders Blackhorn QRBP = 0.71" deep

CVA Blackhorn QRBP = 0.71" deep

No, I was just talking about the Western to CVA. I always thought that was the difference between the two BP's. I never measured them to see.

I see they're the same.