Winchester SX4 20 Gauge for sale
Updated · 63 products · 50 in stock · prices refreshed daily
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Win Super-x 4 Cantilever Deer - 20ga. 3" 22" Black Matte Syn.
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
22"
Caliber:
20 Gauge
Capacity:
3
Finish Per Color:
Black
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WIN SX4 WATERFOWL HUNTER 20GA 26 MOSGH
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
3
Finish Per Color:
Camo
(0)
Winchester SUPER-X 4 20 Gauge 28" Barrel 3 Rounds 3" Chamber VR INV+3 Grey
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
3
Finish Per Color:
Grey
(6)
Winchester Repeating Arms SX4 Hybrid Hunter 20 Gauge 28" Barrel 3" Chamber 4 Rounds MOBL
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Compact 26" 20 Gauge Shotgun 3" Semi-Automatic, Matte - 511230691
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
24"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Black
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WINCHESTER SX4
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Waterfowl Hunter Woodland 20 GA 26" Barrel 3"-Chamber 4-Rounds
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(3)
Winchester SX4 Waterfowl Hunter 28" 20 Gauge Shotgun 3" Semi-Automatic, MO Bottomland - 511212692
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
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WINCHESTER SX4 UNIVERSAL HUNTER
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
3
Finish Per Color:
Black
(0)
Winchester SX4 24" 20 Gauge Shotgun 3" Semi-Automatic, Matte - 511205690
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
24"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Black
(0)
WINCHESTER SX4
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Grey
(6)
WINCHESTER SX4
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
WIN SX4 WATERFOWL MAX7 20GA 3 28 +3
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
WIN SX4 WATERFOWL MAX7 20GA 3 26 +3
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
WIN SX4 HYBRID MAX7 20GA 3 28
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Waterfowl Hunter Truetimber Prairie 20 GA 26" Barrel 3"-Chamber 4-Rounds
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Waterfowl Hunter 26" 20 Gauge Shotgun 3" Semi-Automatic, Realtree Timber - 511250691
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Waterfowl Hunter 20 Gauge 28" Barrel 3" Chamber 4 Rounds
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Universal Hunter Mossy Oak Country DNA 20 GA 26" Barrel 3"-Chamber 4-Rounds
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(6)
Winchester SX4 NWTF Cantilever Turkey Semi-Auto Shotgun - 20 Gauge
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
24"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester Sx4 Longbeard 20ga - 3" 24" Mossyoak Obsession
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
24"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(7)
Winchester SX4 Hybrid Hunter Woodland 20 GA 28" Barrel 3"-Chamber 4-Rounds
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Hybrid Hunter Truetimber Prairie 20 GA 26" Barrel 3"-Chamber 4-Rounds
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
26"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
(0)
Winchester SX4 Hybrid Hunter
Brand:
Winchester
Action:
Semi-Auto
Barrel Length:
28"
Caliber:
20 Gauge
Capacity:
4
Finish Per Color:
Camo
Marketplace Insights
★ 4.7/5
based on 57 customer reviews across 63 products from 25 retailers
Excellent semi-auto shotgun praised for low recoil, lightweight design, and reliability, though some users report occasional jamming issues.
What customers like
Low Recoil26%
Really cuts back on the recoil with the gas operating system.
Reliable Performance24%
This gun functioned flawlessly.
Lightweight Design21%
Light weight, fast action and great patterns.
Excellent Ergonomics16%
Fits me like a glove.
Great Value for Price14%
This Winchester shotgun is a great buy.
Common concerns
Jamming Issues12%
After shooting a box at clay pigeons last few rounds jammed
No Drop Adjustment Wedges2%
Most guns these days offer wedges to adjust the drop
Loading Difficulty2%
3.5" shells are very hard to load since day one
Poor Warranty Support2%
No warranty.
Frequently Asked Questions
Winchester SX4 20 Gauge for sale
Are Winchester SX4 shotguns any good?
Winchester SX4 shotguns are well-regarded for reliable cycling, manageable recoil, and comfortable ergonomics. They perform consistently in hunting and clay shooting applications. Priced around $1,000, they offer solid value compared to higher-end semi-automatics. Most owners report few malfunctions even with varied ammunition.
What kicks harder, a 410 or 20 gauge?
A .410 produces less recoil than a 20 gauge. The 20 gauge carries significantly more shot, making it far more effective for hunting despite the extra kick. Recoil-sensitive shooters may prefer the .410, but most hunters find the 20 gauge worth the tradeoff.
