Remington 870 Fieldmaster 20ga Pump Action Shotgun, 21" Barrel, Black Finish
Remington
The Remington 870 FieldMaster 20-gauge pump action shotgun is a proven workhorse built on seven decades of 870 heritage—now offered at an accessible price point for hunters and sport shooters who demand reliability without compromise. This 26" barrel model delivers the same solid steel receiver and smooth dual-action-bar operation that made the 870 America's favorite pump gun, dressed in a practical matte black finish that's built to handle field use, not impress on a rack.
The receiver is milled from solid steel for genuine strength and durability. The improved twin action bars cycle cleanly without binding or twisting, ensuring you'll always have a smooth, fast second shot when it matters. A grade A walnut stock complements the no-nonsense black metalwork, giving you a shotgun that looks ready to work. The barrel is drilled and tapped for scope mounting if you want to add glass, and a single white bead provides a clean, instinctive sight picture for wing shooting and close-range hunting scenarios.
The FieldMaster handles both 2¾" and 3" shells, giving you flexibility in ammunition choice across different hunting situations and clay target sports. You'll get three flush Rem Chokes—Improved Cylinder, Modified, and Full—letting you adapt to everything from open-field pass shooting to tighter patterns in timber or over water. Sling studs on the magazine cap and stock let you rig it for hands-free carry in the field. A cable lock, magazine plug, and choke tube wrench round out what's in the box.
If you're looking for a 20-gauge pump shotgun that inherits 870 ergonomics and durability at an entry-level price, the FieldMaster is a straightforward choice for upland hunting, waterfowl, clay target shooting, or home defense.
| Gauge | 20 |
| Action Type | Pump (Slide) |
| Barrel Length | 26" |
| Barrel Style | Vent-rib with single white bead sight |
| Shell Compatibility | 2¾" and 3" |
| Stock Material | Grade A walnut |
| Receiver Finish | Matte black |
| Receiver | Solid steel, drilled and tapped for scope mount |
| Chokes Included | Rem Choke: Improved Cylinder, Modified, Full (flush) |
| Accessories Included | Cable lock, magazine plug, choke tube wrench |
The FieldMaster handles both 2¾" and 3" shotgun shells, giving you options across a wide range of hunting loads and clay target ammunition.
You get three flush Rem Chokes: Improved Cylinder for open patterns, Modified for versatile mid-range shooting, and Full for tighter, longer-range patterns. All are interchangeable and included in the box.
Yes. The receiver is drilled and tapped for scope mounting, so you have the option to add an optic if desired.
The shotgun ships with three flush Rem Chokes, a cable lock for security, a magazine plug, and a choke tube wrench for easy swaps in the field.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
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