Mossberg 500AF 20 Gauge Shotgun, 3" Chamber, 26" Barrel, Accu-Choke, Synthetic Stock - Model 56436

The Mossberg 500AF 20 gauge shotgun is a nimble, hard-working gun built for hunters and sport shooters who value balance and handling over raw power. With its 26" barrel and 3" chamber, this all-purpose 20 gauge delivers the versatility you need whether you're hunting upland game, clay pigeons, or waterfowl in situations where a lighter recoil and shorter sight plane offer an advantage. The 500AF platform has earned its reputation as one of the most reliable pump shotguns in the field, and the synthetic stock and matte blued finish mean you can focus on shooting instead of babying your gear through brush and wet conditions.

At 7 pounds and 45.25 inches overall, this shotgun swings quickly and tires your arms less on long days afield. The ventilated rib and twin bead sights give you a crisp sight picture for fast targets, while the Accu-Choke system lets you adapt to different loads and distances without carrying multiple barrels. A 6-shell capacity and smooth pump action keep you in the game when it counts. The fixed 13.875" length of pull fits most shooters straight out of the box, making this a practical choice for hunters who want a gun that works without fussing.

Mossberg's 500 series has survived decades in the field because it runs, handles hard use, and doesn't nickel-and-dime you on reliability. If you need a lightweight, proven 20 gauge that handles a range of hunting and shooting situations, the 500AF deserves a place on your shelf.

Key Features

• 3" chamber accommodates both 2.75" and 3" loads for flexibility
• 26" ventilated rib barrel with dual bead sights for quick target acquisition
• Accu-Choke system for load and distance versatility
• Synthetic black stock resists weather and hard handling
• Matte blued barrel reduces glare
• 6-shell capacity with smooth, reliable pump action
• Lightweight at 7 pounds for reduced fatigue in the field

Specifications

Frequently Asked Questions

What loads can I shoot in a 20 gauge 3" chamber?

A 3" chamber accepts both standard 2.75" and magnum 3" shells, so you have flexibility depending on your hunting needs or preferences for felt recoil.

Is the Mossberg 500AF good for hunting?

Yes. The 20 gauge is a proven platform for upland birds, small waterfowl, and clay sports. The 26" barrel and ventilated rib are well-suited to hunting applications, and the Accu-Choke system lets you match choke to distance and game.

What does Accu-Choke mean, and do I need to change chokes?

Accu-Choke is Mossberg's interchangeable choke tube system that lets you swap tubes to change the shot pattern tightness. You're not required to change them—you can shoot with one choke—but having options on hand makes the gun adaptable to different hunting situations.

Will this gun fit hunters of average size?

The fixed 13.875" length of pull fits most adult shooters without modification. If you have a very long or short frame, have the fit checked by someone experienced before purchase.