SHOTGUN: MOSSBERG MODEL REMINGTON 870, SERIAL NUMBER RS92551V, OTHER, YES - INCLUDES ORIGINAL BOX, PUMP, 12 GAUGE, 20" Notes: Action: Pump Barrel 1: 26" vent rib, 3-1/2" chamber Barrel 2: 20" fully rifled deer barrel, 3" chamber Chokes: Modified Rem Capacity: 3 (B1) - 4 (B2) Finish: Blued Gauge: 12 LOP: 14" Overall Length: 46" (B1) - 40.5" (B2) Stock: Checkered Hardwood Weightooo: 7.25 lbs. Remington 870 Express Super Magnum Combo, 12 Gauge, 26 Field Barrel with Modified Choke, 20 Rifled Slug Barrel with Rifle Sights, Hardwood Stock. Ultimate versatility is provided by the Model 870 Express Super Magnum combo. The base shotgun is a standard Super Magnum with a hardwood stock, vented recoil pad, 3 1/2 chamber and vent rib barrel with a Modified Rem choke. Combined with this is a 3 chambered, fully rifled deer barrel with rifle sights that can go from the field to the forest with a simple barrel change.