Vesuvit LC

[tacfoley]

Since you have it already, and nobody else has, and you are an expert BP shooter with many years of international shooting, I suggest that you ignore my post, and try the stuff out for yourself on an empirical basis, since whatever else it is, it is still only whatever grade of back powder it is, and then let the rest of us know your findings.

A quick search in the internet reveals that LC grade is equivalent 3Fg. My recommended loads, from the 30th edition BP handbook and almost fifty years of BP shooting, albeit without the benefit of international level shooting buddies, were based on the loads of a similar grade of powder.

Over to you.

tac