Good points, Jay. A 28 ga. frame is just fine for a .410 also. Actually, Beretta's .410 Silver Pigeon series o/u's are made on 20 ga. frames and are just right.

CSMC's scaled-frame .410 Model 21 is a toy that feels like something made for an 11 year old girl. With a rich Dad.
JR


Be strong, be of good courage.
God bless America, long live the Republic.