Mossberg 500/590 breacher barrel

Mossberg 500 / 590  18.5 inches breacher barrel , some 500 models might need a different mag tube or screw to fit (big 590 screw that goes on the tube , bore is shiny , has small marks of normal use on the exterior (pictured), shipping is 30 $ signature included 

Pal/dob & email required 

Emt only