Very nice shooting. Yes, those shotguns can get ones attention, in a hurry. I have some 180 grain 40 caliber bullets I will have to check out that load.
I remember the year I hunted turkey with my double barrel 12 gauge. I was shooting Remington 3 inch #4 shot. And I had this neat little stool to sit on and was very comfortable, except I was on uneven ground and had to be careful of my balance. Well in comes three toms to the decoy. I get a bead on a nice big Tom's head and I remembered... I had two tags, so I thought.. get two birds. Shoot one Tom near me, and swing over on the second one before it can fly or run off. And I set two fingers, one on each trigger.. took dead aim on the first Tom, hit the front trigger, the gun kicked, pushed me off balance, and the second finger then hit trigger two, so I got a double WAM!! Fell off my cute little stool, laying there on my back, and realized I think I fired both barrels. Well the first Tom was dead anyway.