The Remington 870 in 20 gauge is a pump-action shotgun with an 18-inch barrel, 6-round capacity, and a black oxide finish. It weighs 6.8 lbs. The 20 gauge is a practical choice for home defense and hunting, lighter recoil than 12 gauge while still moving enough payload to be effective on birds, small game, and for defensive use. 
 

Key Specifications 

• UPC: 810070683962 
• Action: Pump Action 
• Barrel Length: 18 inches 
• Capacity: 6 rounds 
• Finish: Black Oxide 
• Gauge: 20 GA 
• Weight: 6.8 lbs. 
   

Detailed Features 

The pump mechanism cycles reliably across a wide range of shell loads, which is one of the 870's known strengths. The 18-inch barrel keeps overall length down for easier handling in confined spaces. Black oxide finish provides corrosion resistance with a non-reflective appearance. At 6.8 lbs the gun is substantial enough to absorb recoil without being heavy to carry.

The Remington 870 in 20 gauge Black Oxide draws consistently favorable feedback from owners.

Reliability is the most common theme. The 870 action has a long track record, and owners of this model report it functions well across a range of ammunition types. The 20 gauge configuration is appreciated for its lighter recoil compared to 12 gauge, which makes it more approachable for newer shooters and more comfortable during longer range sessions. The compact 18-inch barrel gets good marks for maneuverability.

Aftermarket support for the 870 platform is extensive, and owners frequently discuss customization. Stocks, sights, tactical accessories, and barrel swaps are all readily available. Build quality feedback is positive overall, with owners noting the solid construction typical of 870s.

Minor criticisms include the black oxide finish, which some prefer replaced with different aesthetics or more durable coatings. A few newer shooters mention a learning curve with pump-action mechanics, though that's a general pump shotgun issue rather than specific to this model. Price is generally considered fair for the platform.