I was just in Clyde Armory in Warner Robins earlier today. I saw some cool 870 pumps that obviously came from some LE agency. They had stencil painted numbers on the black poly stocks AND they had around 4" breaching breaks permanently attached to the barrels . They obviously started out as factory SBS guns and had rifle/slug sights. Guess I should have took a pic. I ain't a big 870 fan but they were pretty cool.