Tallchief

10 ga donor gun

Isn't that going to be heavy for a 20 ga ?
I used a 16 for my donor because a 12 was going to be too big and heavy.
Most shotguns 20 ga - 10 ga opperate at similar pressure ~ 11 K PSI Max.
So you do not gain any ability to hot load with the 10 ga.

Someone correct me if my logic is flawed, Like I really needed to say this.
I am sure someone will be along shortly with all the facts.

Nitro