Winchester SX4 12 Gauge Waterfowl Hunter Semi-Auto Shotgun with Realtree Max-7 Camo, 28-In Barrel, 3.5-In Chamber

  • Item Number: 511303292
  • /
  • View More Items by Winchester
  • /
  • Condition: NEW
Winchester SX4 12 Gauge Waterfowl Hunter Semi-Auto Shotgun with Realtree Max-7 Camo, 28-In Barrel, 3.5-In Chamber
$799.99 $1,169.99

$719.99 after applicable rebate .
Learn more
Temporarily Out of Stock

Includes FREE shipping

Manufacturer Rebate

Fall Rebate

Buy any new Winchester Repeating Arms firearm and get 10% back after mail-in rebate.
Offer expires Oct 31, 2025

Shop all eligible items Rebate form/details
  • KELTEC KS7 12 GAUGE PUMP SHOTGUN

    Kel-Tec KS7 12 Gauge Pump Shotgun
    $369.99

  • PANZER ARMS MAG12 TACTICAL 12 GAUGE SEMI-AUTO SHOTGUN

    Panzer Arms MAG12 Tactical 12 Gauge Semi-Auto Shotgun
    $239.99

  • CITADEL BOSS-25 12 GAUGE AR-STYLE SEMI-AUTOMATIC SHOTGUN

    Citadel Boss-25 12 Gauge AR-Style Semi-Automatic Shotgun
    $309.00 $279.99

  • CITADEL BOSS-25 12GA 20`  SHOTGUN CERAKOTE TACTICAL GREY

    Citadel Boss-25 12 Gauge AR-Style Semi-Auto Shotgun w/ Tactical Gray Cerakote Finish
    $339.00 $279.99

  • SDS IMPORTS BP STYLE 12 GA  MAGAZINE FED SHOTGUN

    SDS Imports TBP 12 Gauge Bullpup Shotgun with 18.5 Inch Barrel
    $209.99

  • GFORCE ARMS GF12 BP 12GA 18.5 BLK/BLK

    GForce GFBP Bullpup 12-Gauge Semi-Auto Shotgun with Black Finish
    $214.99

  • MILITARY ARMAMENT CORPORATION MAC 2 TACTICAL 12GA INERTIA 3` WOOD STOCK AND FOREARMS 18.5` BARREL

    Military Armament Corporation MAC 2 Tactical 12-Gauge Semi-Auto Shotgun with Wood Stock
    $399.99 $359.99

  • CITADEL BOSS-25 12GA 20` SHOTGUN CERAKOTE FDE

    Citadel Boss-25 12 Gauge AR-Style Semi-Automatic Shotgun with FDE Cerakote Finish
    $339.00 $279.99

  • MOSSBERG MAVERICK 88 SPECIAL PURPOSE 12GA SHOTGUN

    Mossberg Maverick 88 Security 12 Gauge Shotgun
    $272.00 $234.99

  • MOSSBERG MAVERICK 88 CRUISER 12 GAUGE PUMP

    Mossberg Maverick 88 Cruiser 12 Gauge Pump Shotgun
    $239.99

  • GFORCE ARMS GF12AR AR-12 12 GAUGE SEMI-AUTO SHOTGUN

    GForce AR-12 12 Gauge Semi-Automatic Shotgun
    $214.99

  • WINCHESTER FIREARMS SXP SHADOW 12 GA BLACK 3`` 28 IN BBL

    Winchester SXP Black Shadow 12 Gauge Pump Shotgun
    $299.99

  • Panzer Arms 12 Gauge 2 3/4i n 1oz Rifled Slug Lequian Special HV 5/Box

    Panzer Arms 12 Gauge 2 3/4i n 1oz Rifled Slug Lequian Special HV 5/Box
    $3.99
    ($0.80 / round)

  • Winchester 12 Gauge 2 3/4 in 1oz Ranger Rifled Slug Low Recoil Trade Ammo 5/Box

    Winchester 12 Gauge 2 3/4 in 1oz Ranger Rifled Slug Low Recoil Trade Ammo 5/Box
    $7.49 $4.99
    ($1.00 / round)

  • Winchester 12 Gauge 2 3/4 In 9 Pellet 00 Buck Super X 5/Box

    Winchester 12 Gauge 2 3/4 In 9 Pellet 00 Buck Super X 5/Box
    $6.99 $4.99
    ($1.00 / round)

  • Fiocchi 12 Gauge 2-3/4 in 9 Pellet Defense Dynamics 25/Box

    Fiocchi 12 Gauge 2-3/4 in 9 Pellet Defense Dynamics 25/Box
    $10.99
    ($0.44 / round)

  • Winchester 12 Gauge 2 3/4 in 27 Pellet #4 Super-X Buckshot Police Trade Ammo 5/Box

    Winchester 12 Gauge 2 3/4 in 27 Pellet #4 Super-X Buckshot Police Trade Ammo 5/Box
    $6.60 $4.99
    ($1.00 / round)

  • Panzer Arms 12 Gauge 2-3/4 In 9 Pellet 00 Buckshot Lequian Special 5/Box

    Panzer Arms 12 Gauge 2-3/4 In 9 Pellet 00 Buckshot Lequian Special 5/Box
    $4.99
    ($1.00 / round)

  • Winchester 12 Ga 2 3/4 in 9 Pellet 00 Military Grade Buckshot 5/Box

    Winchester 12 Ga 2 3/4 in 9 Pellet 00 Military Grade Buckshot 5/Box
    $7.65 $6.99
    ($1.40 / round)

  • Federal 12 Gauge 2-3/4 in 9 Pellet 00 Buckshot Police Trade Ammo 5/Box

    Federal 12 Gauge 2-3/4 in 9 Pellet 00 Buckshot Police Trade Ammo 5/Box
    $4.99
    ($1.00 / round)

  • Hornady 12 Ga 2 3/4 Inch 325 gr Interlock American Whitetail Slug 5/Box

    Hornady 12 Ga 2 3/4 Inch 325 gr Interlock American Whitetail Slug 5/Box
    $10.99
    ($2.20 / round)

  • Winchester 12 Gauge 2 3/4-In 00-Buck Shot Super X Police-Trade Ammo 5/Box

    Winchester 12 Gauge 2 3/4-In 00-Buck Shot Super X Police-Trade Ammo 5/Box
    $4.99
    ($1.00 / round)

  • Federal 12 Ga Top Gun Target 2 3/4 7.5 Shot 25/Box

    Federal 12 Ga Top Gun Target 2 3/4 7.5 Shot 25/Box
    $12.99 $8.39
    ($0.34 / round)

  • Federal 12 Gauge 2-3/4 inch 1-1/8 oz 9 Shot Top Gun Target 25/Box

    Federal 12 Gauge 2-3/4 inch 1-1/8 oz 9 Shot Top Gun Target 25/Box
    $9.99
    ($0.40 / round)

Product Description

What's in the Box

  • Winchester SX4 12-Gauge Waterfowl Hunter Semi Auto Shotgun with Realtree Max-7 Camo and 28-Inch Barrel
  • (3) Invector-Plus Chokes (Full Modified Improved Cylinder)
  • Cable Lock
  • Owner's Manual

The SX4 is built on the super fast, extremely reliable Active Valve Gas System that was the core foundation of the SX3. Winchester built on that solid operating mechanism and improved the balance, controls, and internal operating components of the SX4 to make it a worthy successor to the SX3.

Firearm Features

  • Gas-operated autoloading shotgun
  • Lightweight aluminum alloy receiver
  • Barrel has chrome-plated chamber and bore and ventilated rib

Firearm Specifications

  • Manufacturer: Winchester
  • Model: 511303292
  • Caliber: 12-Gauge
  • Barrel Length: 28"
  • Chamber Length: 3-1/2"
  • Overall Length: 49"
  • Finish: RealTree Max-7
  • Grips: Textured Synthetic
  • Sights: TRUGLO® fiber-optic sight
  • Magazine Capacity: 4 (2-3/4" shells)
  • Additional Features: Inflex Technology Recoil Pad

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review