It's not too hard for me to understand why the gun does not have 3" chambers. I've burned tens of thousands of 20 ga. shells in my life ......... and not the first 3" one. Not one.

Maybe there is a gunmaker, or a shooter somewhere who orders a gun, that understands not everyone wants to shoot 12 ga. shells in a 20 ga. gun.

SRH


May God bless America and those who defend her.