Remington Factory 12ga 870 ATACS Barrel, 18.5" chamber for up to 3" shells, comes with non tritium XS Front sight and has no rear sight. Comes with Modified Rem Choke and all Rem Chokes work in this barrel. Camo finish. Has barrel ring detent plunger so you can add any tube extension if you wish.
These barrels work with the Remington Shotguns that have a rear Ghost Ring or receiver mounted Ghost Ring. Also, if you are using an optic this is a good barrel since you don't need sights and they are prices lower then other barrels.