The Remington 870 Fieldmaster Compact is a pump-action shotgun in 20 gauge, purpose-built for shooters who need a shorter length of pull -- younger shooters, smaller-framed adults, or anyone who finds a standard-sized 870 a bit much. At 5.75 lbs and 38.5 inches overall, it handles well in the field without giving up much in the way of capability. 
 

Key Specifications 

• Model Name: 870 Fieldmaster 
• SKU: 2024016454 
• UPC: 810070688776 
• Caliber: 20 Gauge 
• Barrel Length: 18.75 inches 
• Overall Length: 38.5 inches 
• Capacity: 4+1 rounds 
• Weight: 5.75 lbs 
• Chamber Length: 3 inches 
• Action Type: Pump Action 
• Sights: Bead Front 
• Stock Type: Compact Fixed Wood Stock 
• Safety Mechanism: Crossbolt Safety 
• Finish Color: Matte Black 
   

Detailed Features 

 
The pump cycles without binding, which matters when you need a fast follow-up shot on a flushing bird. Three choke tubes are included -- Full, Modified, and Improved Cylinder -- so you can match the pattern to the application without buying additional tubes. The steel receiver has a matte black finish that handles weather and carry marks without looking immediately beat-up. The crossbolt safety is in the standard 870 position, familiar to anyone who has run an 870 before.

The Remington 870 Fieldmaster Compact in 20 gauge gets consistently positive marks, especially among buyers who specifically wanted the compact dimensions.

The shorter length of pull is the main draw. Younger shooters and smaller adults report that it fits correctly where a full-size 870 would be awkward, and that makes a real difference for control and comfort. The 20-gauge recoil level comes up frequently as a plus -- noticeably lighter than a 12-gauge, which matters for extended range sessions or when introducing newer shooters to the platform.

The action is described as smooth and intuitive. Most users note it cycles cleanly and the pump feel is what you'd expect from an 870. Build quality and Remington's track record with this platform are cited as reasons buyers chose it over competitors.

The main points of reservation are capacity -- 4+1 is enough for most field use but some buyers note it as a limitation compared to magazine-fed options -- and fit for larger-framed shooters who find the compact dimensions too restrictive and would do better with a standard-length model.