Remington Model 870 (Black)

Information
It can be found from Vratska Dockyard to end the game. It's slower than SPAS and much longer reloading.

Much rarer than the SPAS, the Remington 870 is only seen in the levels "Vratska Dockyard" and "Spetriniv Gulag." It has a larger 8-round magazine and a faster pump animation, without the mildly ridiculous recoil of the SPAS: the spread is also tighter. Kellar operates the pump by turning the weapon over so the ejection port is visible; as with the WA2000, he's probably supposed to be holding it across himself, but perspective conspires to make it look like he's trying to eject the spent casing into his eye.