I love this shotgun. It is so simple to breakdown and clean and comes apart in seconds. The bolt breaks down a little further and I’ll go over that in the future, but the honest truth is that you don’t have to do that full break down except for maybe one time per year. (Based on my longer experience with the same mechanism on the Franchi.)
Clean the barrel like you would any other and make sure you check the choke to make sure it is still tight. The final thing that I’d point out is that you want to clean the two little slots on the face of the barrel just where it sits into the receiver.