I was interested in the comment of 20 ga. Beretta sore thumb. I just returned from my first Mexico dove trip. The first afternoon I used a new Browning Gold Hunter 12. It worked fine but was a little heavy for me. Next 5 shoots I used a Beretta 391, 20 ga. I liked shooting it very much but developed a blister on the first knuckle of my fat loading thumb. It's still healing. I only shot 19 boxes of cartuchos. I hope to go again next year but will be thinking of a way to avoid the sore "loading thumb", between now and then. Suggestions would be appreciated.
Thanks,
