You can download an owner's manual for free at Remington's web site.
If it's a 16 gauge shotgun, the shell length is 2 3/4 inches.
Remington makes a model which does.
Actually the shotgun uses 16 gauge shells i have the same shotgun
30 caliber
Anywhere from 1 to 20 or more depending on action type, feeding system, type of shell and gauge.
Remington makes a model which does.
Remington makes one.
Remington 870 Express Super Magnum.
the shotgun takes a 2 3/4 shell
it is not safe to fire 16 gauge shell in anything but a 16 gauge.No shells will interchange with other gauge guns since a 16 gauge shell would fit in a 12 gauge chamber, I would think you can do this.
Air soft shotgun shells are the size of 12 gauge shotgun shells.
It will be marked on the barrel.