I knew of the Superposed trigger system, and always found it strange, and redundant. If they don't really mean divergent, why the part about "large bullet group"................... and the "(oo)", as if they were trying to depict two horizontally divergent patterns?

I found that description accidentally while looking at some close-up pics of the Iside Tartaruga Gold, in .410, a few pics above it.

Strange.

SRH

May God bless America and those who defend her.