Remington Model 870 20 Gauge Pump-Action Shotgun, 21 in Vent-Rib Barrel, 3 in Chamber, Synthetic Stock, 5+1
This Remington Model 870 20 gauge features a 21 in vent-rib barrel with a threaded muzzle and a flush screw-in choke installed. It is chambered for both 2 3/4 in and 3 in shells and set up with a durable black synthetic stock and fore-end. The shotgun maintains a clean, matte finish and a 5+1 capacity, making it a capable and versatile 20 gauge configuration.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are large scratches on both sides of the receiver caused by contact with the pump fore-end.
What’s Included
- Remington Model 870 20 gauge pump-action shotgun
- 21 in vent-rib barrel with flush screw-in choke tube installed
The 21 in vent-rib barrel provides a clear sighting plane with a serrated rib and a single front bead. The barrel is threaded, and a flush screw-in choke tube is installed, identified by a two-notch marking on the tube face.
Chambered for both 2 3/4 in and 3 in shells, this 870 offers flexibility across common 20 gauge loads. The magazine holds five rounds plus one in the chamber for a 5+1 total capacity, and it uses an orange follower for quick visual checks during loading and unloading.
The shotgun wears durable black synthetic furniture with molded checkering for secure handling. A recoil pad helps manage shoulder feel, and factory sling studs are installed for easy sling attachment. Length of pull measures 13.5 in for a straightforward fit.
The steel receiver and metal components have a matte finish that reduces glare. Operation is the proven pump-action system with right-side ejection, and the smooth receiver top aligns cleanly with the rib and bead sighting setup.




