All Metal and Wood Replica Remington Model 870.  Slide racks, stationary bolt, does not load dummy ammo.  Trigger works, safety works, and the slide racks back and forth nicely!  This an EXCELLENT Replica, and an economical choice for movies, and collecting.  This is the 18" barrel version that was the standard issue to Police Officers back in the day, and still!  Always a favorite, and a very popular model.