>>64203941
For me it's the Remington 870 Police Magnum SBS. Mine looks like picrel except my barrel and stock are both about an inch shorter.

For versatility, can't really beat a 12 gauge shotgun. I also have an 18" barrel for it and a flush tube extension that I use for shooting clays. It's a riot, no pun intended. I intend to take it out for pheasant hunting this season.