Originally Posted By: Slowpokebill
I measured the frame thickness on the Dickinsons with calipers yesterday. The 28 and .410 share frame size that measures 1.34 inches at the hinge pin. The 20,16, 12 frame measure 1.49 inches at the hinge pin.

Good to see they built a scaled-down frame, nice to see something other than cost-cutting shortcuts from a gunmaker.