My buddies bought me the same shotgun a couple years ago. Been shooting it in 3 gun and some sporting clays. No problems shooting slugs with the breacher "choke", it doesn't choke at all as far as I can tell. I just went with a LM this year. Package says no slugs but everything I read ahead of time said it should be fine, maybe get a little off target if it was too tight. Frankly, I was never great with the slugs and I was batting a thousand my last two competitions.
I did have the front sight fall off at first, but Remington sent me a new one. Thank goodness it was the sight dovetail cut too small not the base cut too big. Cost me $5 for my LGS to put it on. Had an early issue with surface rust, but Eezox took care of that.
It's no sexy autoloader, but it gets the job done.