oneounceload
member
I've personally witnessed MANY 1100s and 11/87s shoot scores of hundreds of rounds without a hiccup or fanfare on the trap and skeet range. Lots of shooters still use 'em every weekend i've been to the range.
I dunno where this issue of their questionable reliability came from...? Keep it clean and use clean-shooting ammo, and yer GTG
Rio immediately comes to mind - it's good stuff
Except in Argentina, you'll be shooting dirtier ammunition and you'll be shooting an average of 1000 per day or more.
O/U's, like a K-80 or similar, will do just fine with that volume; however, if it was my first trip, I would rent their guns and have your bird boy clean it after each session