doublegunshop.com - home Forums General Discussion DoubleGun BBS @ doublegunshop.com Center of Balance (CoB) on 16/20 Fox

Hi Don:

Garwood's method actually yields a true MOI (about the center of balance). I have assumed yours would too. And that if you commandeered Dr. Who's Taurus and went back in time along with your "whirly gig" and measured MOIs with Garwood that you would get the same (within uncertainty) answer for the same gun.

Is that how you see it? Yes, certainly. Nice summary.

I got the part that you calculate the MOI about the buttplate ("swing effort") using the measured MOI about the COB.