i have a 870 12ga 21 in fully rifled rifle sight barrel (shot count 4)
i also have a 11-87 12ga 21 in vent rib rem choke barrel (shot count under 50)
and a 870 21 in 20ga vent rib rem choke barrel with 4 tubes (shot count around 50)
pm me if any intrest all barrels are matte finish