I've put thousands of rounds through my Benelli SuperNova
....bird, buck, and slugs. I used it for several training courses and and how knows how much range practice until I retired it to the backup position after getting a new FNH SLP Mk1. It never let me down. My range buddy ran his for the same amount of time/rounds. No problems for him either. I dressed mine up a bit with a shell carrier
and an extended magazine
They are, in my opinion, a well built shotgun.