20 Gauge Shotguns for sale
(8)
Beretta A400 Xplor Action 28" 20ga Blued Barrel Walnut Stock Shotgun J40AA28
Brand:
Beretta
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Bronze
(9)
Beretta A400 Xplor Action 20ga Shotgun w/ Kick-Off - J40AY28
Brand:
Beretta
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
2+1
Finish Per Color:
Bronze
(0)
Beretta A400 Xplor Action 26" 20ga Blued Barrel Walnut Stock Shotgun J40AA26
Brand:
Beretta
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Bronze
(0)
Beretta A400 Xplor 26" 20 GA Semi-Auto Shotgun - J40AY26
Brand:
Beretta
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
3+1
Finish Per Color:
Walnut
(6)
Beretta 686 Silver Pigeon I 30" 20 Gauge Shotgun 3" Over Under, Oil - J686FK0
Brand:
Beretta
Action:
Break Action
Barrel Length:
30"
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Brown
(1)
Weatherby 18i Deluxe 28" 20 Gauge Shotgun 3" Semi-Automatic, Matte Nickel - IS22028MAG
Brand:
Weatherby
Action:
Semi-Auto
Barrel Length:
28in
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Nickel
(1)
Beretta 686 Silver Pigeon I Vittoria Sporting 30" 20 Gauge Shotgun 3" Over Under, Oil - J686SK0V
Brand:
Beretta
Action:
Break Action
Barrel Length:
30"
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Silver
(6)
Beretta 686 Silver Pigeon I Sporting 30" 20 Gauge Shotgun 3" Over Under, Oil - J686SK0
Brand:
Beretta
Action:
Break Action
Barrel Length:
30"
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Wood
(1)
Weatherby 18i Deluxe 26" 20 Gauge Shotgun 3" Semi-Automatic, Matte Nickel - IS22026MAG
Brand:
Weatherby
Action:
Semi-Auto
Barrel Length:
26in
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Nickel
(0)
CZ-USA Wingshooter Elite 28" 20 Gauge Shotgun 3" Over Under, 2-Tone with Hand Engraved Faux Sideplates - 06456
Brand:
CZ
Action:
Break Action
Barrel Length:
28 inches
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Blue
(9)
Beretta 686 Silver Pigeon I 28" 20 Gauge Shotgun 3" Over Under, Oil - J686FK8
Brand:
Beretta
Action:
Break Action
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Wood
(3)
Winchester SX4 Waterfowl Hunter 28" 20 Gauge Shotgun 3" Semi-Automatic, MO Bottomland - 511212692
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28in
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Mossy Oak
(11)
Beretta 686 Silver Pigeon I 26" 20 Gauge Shotgun 3" Over Under, Oil - J686FK6
Brand:
Beretta
Action:
Break Action
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
2
Finish Per Color:
Wood
(0)
Winchester SX4 Waterfowl Hunter 26" 20 Gauge Shotgun 3" Semi-Automatic, Realtree Timber - 511250691
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26in
Caliber:
20 Gauge
Capacity:
4+1
Finish Per Color:
Camo
(0)
Winchester SX4 Field 26" 20 Gauge Shotgun 3" Semi-Automatic, Satin - 511210691
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26in
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Matte Black
(1)
Tristar Sporting Arms Viper G2 Youth 24" 20 Gauge Shotgun 3" Semi-Automatic, Brown - 24104
Brand:
Tristar Sporting Arms
Action:
Semi-Auto
Barrel Length:
24
Caliber:
20 Gauge
Capacity:
5+1
Finish Per Color:
Blued / Wood
(8)
ATI Cavalry SVE 26" 20 Gauge Shotgun 3" Over Under, Oil - GKOF20SVE
Brand:
ATI
Action:
Break Action
Barrel Length:
26
Caliber:
20 Gauge
Capacity:
2
Rounds:
2
(0)
Tristar Sporting Arms Viper G2 Synthetic 20 Gauge Semi Auto Shotgun, Black - 24108
Brand:
Tristar Sporting Arms
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
5
Rounds:
5
(6)
Savage Arms Stevens 301 Single Shot Compact 20 Gauge Break Open-Action Shotgun, Matte Black - 22559
Brand:
Savage Arms
Action:
Break Action
Barrel Length:
22
Caliber:
20 Gauge
Capacity:
1
Finish Per Color:
Black
(5)
Mossberg SA-20 Youth Bantam Autoloader 20 Gauge Semi Auto Shotgun, Walnut - 75793
Brand:
Mossberg
Action:
Semi-Auto
Barrel Length:
24
Caliber:
20 Gauge
Capacity:
4+1
Finish Per Color:
Blued
(8)
Mossberg SA-20 All Purpose Field 20 Gauge Semi Auto Shotgun, Satin - 75789
Brand:
Mossberg
Action:
Semi-Auto
Barrel Length:
26
Caliber:
20 Gauge
Capacity:
5
Finish Per Color:
Blued / Walnut
(2)
Mossberg SA-20 - All Purpose Field 20 Gauge Semi Auto Shotgun, Black - 75771
Brand:
Mossberg
Action:
Semi-Auto
Barrel Length:
28
Caliber:
20 Gauge
Capacity:
4+1
Finish Per Color:
Blue / Black
(0)
Henry Single Shot Youth 26" 20 Gauge Shotgun 3", Blue - H015Y-20
Brand:
Henry
Action:
Single Action
Barrel Length:
26
Caliber:
20 Gauge
Capacity:
1
Finish Per Color:
Blue
(0)
Chiappa Firearms Triple Crown 26" 20 Gauge Shotgun 3" Break Open, Oil - 930.080
Brand:
Chiappa Firearms
Action:
Break Action
Barrel Length:
26in
Caliber:
20 Gauge
Capacity:
3
Finish Per Color:
Walnut
Marketplace Insights
★ 4.6/5
based on 385 customer reviews across 161 variants from 41 retailers
Overwhelmingly positive shotguns offering exceptional value, smooth handling, and reliable performance, with minor concerns about initial stiffness and break-in requirements.
What customers like
Excellent Value/Price42%
Great gun for the price. If your going to buy one, spend the extra
Smooth Action/Balance38%
Solid, well built, shoulders fast and swings with ease, very nice balance
Reliable Performance35%
Guns working without a single hiccup, didn't even do the recommended 25
Light Weight Design28%
Lightweight with great fit and finish. Lots of bang for your buck with this one
Quality Fit/Finish25%
Beautiful gun and feels great in my hands. Definitely a keeper.
Common concerns
Stiff Action/Tight Breach12%
The break. It is really tight and requires way more effort to open and close
Break-In Required10%
There was a short break in period but settled in nicely.
Heavy Trigger Pull7%
trigger pull is 7.11 pounds too heavy for the grandson to get a clean pull
Cycling Issues6%
Shotgun jams with every single shot. To this day, I haven't gotten any shell
Shipping/Damage Issues5%
Gun came in damaged with multiple dings in stock.
Frequently Asked Questions
20 Gauge Shotguns for sale
What are 20 gauge shotguns best used for?
Twenty gauge shotguns are best suited for upland bird hunting—pheasants, quail, grouse—where lighter recoil and quicker handling matter. They also work for close-range waterfowl and home defense with buckshot loads. Their reduced weight makes them a practical choice for smaller-framed shooters or long days afield.
What is the best 20 gauge shotgun for home defense?
The Mossberg 500 in 20 gauge is a reliable, affordable option. The Beretta 1301 Tactical offers smooth semi-auto operation with low recoil and minimal muzzle rise, making it a top home defense choice. For pump-action reliability, the Remington 870 remains proven. Any loaded with 20-gauge buckshot provides effective home defense capability.