There’s a lot of add ons available ...it’s essentially an AR platform
Man they shoot easy
It’s not like an Auto5 smacking your shoulder
Buy TWO (2) Rem Marine Magnum 870’s (MM870’a) with a Paradigm Gator Choke using #5 turkey loads ....... keep it clean of “accessories” .
Senior Citizen Recliner gun and Bedroom Gun .. Backlight all your points of entry to silhouette your targets, sit on the floor to shoot so ya don’t wing the grand kids in the next room .....
The #5 Turkey load won’t leave the confines of a brick and stick house 99% of the time if ya have to shoot in suburbia .
The best “shotgun” is a reliable and tested AR Pistol using M855 green tip for my needs. KISS principal is key for self defense .
Stay Safe !