Remington Model 870 Express, 12 ga. slide action Police gun.   Serial #X294612M.  Fair condition.  18” plain barrel has clean shiny bore, 80% matte finish, bright tape barrel recognition bands. 2 ¾” chamber, choked CYL.   Receiver has 75% matte finish with light scratch marks.  4-round carrier on left side.  Stock and forearm have heavy finish wear and numerous marks.  Slide action works fine.  Good home defense shotgun.