Winchester SX4 Hybrid 12 Gauge Semi-Automatic Shotgun

  • Item Number: 511251392
  • /
  • View More Items by Winchester
  • /
  • Condition: NEW
Winchester SX4 Hybrid 12 Gauge Semi-Automatic Shotgun
$862.99

Temporarily Out of Stock

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

    Citadel Boss-25 12 Gauge AR-Style Semi-Automatic Shotgun
    $309.99

  • GFORCE ARMS GF-12AR 12 GA 18.5` 5+1 OD GREEN

    GForce GF-12AR 12-Gauge Semi-Auto Shotgun with OD Green Finish
    $249.99

  • 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
    $452.00 $419.99

  • MOSSBERG 940 PRO TACTICAL 12 GAUGE 18.5 IN BARREL

    Mossberg 940 Pro Tactical SPX 12 Gauge Shotgun with 18.5 Inch Barrel
    $1,190.00 $929.99

  • MOSSBERG 590 SHOCKWAVE 12GA WITH 14 IN BARREL

    Mossberg 590 Shockwave 12 Gauge Pump-Action with 14 inch Barrel
    $592.00 $469.99

  • MOSSBERG MAVERICK 88 SPECIAL PURPOSE 12GA SHOTGUN

    Mossberg Maverick 88 Security 12 Gauge Shotgun
    $290.00 $259.99

  • WINCHESTER FIREARMS SXP DEFENDER 12GA BLACK 18 IN BBL

    Winchester SXP Defender 12 Gauge Pump Shotgun with Black Finish
    $266.66

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

    GForce AR-12 12 Gauge Semi-Automatic Shotgun
    $219.99

  • MOSSBERG MAVERICK 88 CRUISER 12 GAUGE PUMP

    Mossberg Maverick 88 Cruiser 12 Gauge Pump Shotgun
    $290.00 $259.99

  • MOSSBERG 590 SHOCKWAVE SPX BREACHER 12GA

    Mossberg 590 Shockwave SPX 12 Gauge Pump-Action with 14 inch Barrel
    $728.00 $599.99

  • MOSSBERG MAVERICK 88 SECURITY 12 GAUGE FDE

    Mossberg Maverick 88 Security 12 Gauge Pump Shotgun with FDE Stock
    $304.00 $269.99

  • KELTEC KSG 12-GAUGE SHOTGUN

    Kel-Tec KSG 12 Gauge Shotgun
    $799.99

  • Federal 12 Gauge 2 3/4 1 oz Power Shok Rifled Slug Police Trade Ammo 5/Box

    Federal 12 Gauge 2 3/4 1 oz Power Shok Rifled Slug Police Trade Ammo 5/Box
    $3.99
    ($0.80 / 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)

  • Rio 12 Gauge 2.75in 9 Pellets 1 Buckshot Royal Buck 25/Box

    Rio 12 Gauge 2.75in 9 Pellets 1 Buckshot Royal Buck 25/Box
    $10.99
    ($0.44 / round)

  • Remington 12 Gauge 2-3/4 in 1-1/8 oz 7.5 Shot Gun Club 25/Box

    Remington 12 Gauge 2-3/4 in 1-1/8 oz 7.5 Shot Gun Club 25/Box
    $8.43
    ($0.34 / round)

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

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

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

    Federal 12 Ga Top Gun Target 2 3/4 Size 7.5 25/Box
    $8.46
    ($0.34 / round)

  • Winchester 12 Gauge 2.75 in 9 Pellet 00 Buck Ranger Police Trade Ammunition 5/Box

    Winchester 12 Gauge 2.75 in 9 Pellet 00 Buck Ranger Police Trade Ammunition 5/Box
    $3.99
    ($0.80 / round)

  • Federal 12 Gauge 2 3/4 00 Buck Shot Power Shok Police Trade Ammo 5/Box

    Federal 12 Gauge 2 3/4 00 Buck Shot Power Shok Police Trade Ammo 5/Box
    $3.99
    ($0.80 / round)

  • Winchester 12 Gauge 3-1/2 in 5 Shot Shotshell High Velocity Double X 10/Box

    Winchester 12 Gauge 3-1/2 in 5 Shot Shotshell High Velocity Double X 10/Box
    $24.85
    ($2.49 / round)

  • Federal 12 Gauge 2-3/4 Inch 1-1/8 oz 7.5 Shot All American 25/Box

    Federal 12 Gauge 2-3/4 Inch 1-1/8 oz 7.5 Shot All American 25/Box
    $9.40
    ($0.38 / round)

  • Federal 12 Gauge 2 3/4 Inch 1 1/8oz 7/5 Top Gun Target 25/Box

    Federal 12 Gauge 2 3/4 Inch 1 1/8oz 7/5 Top Gun Target 25/Box
    $12.99 $8.17
    ($0.33 / round)

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

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

Product Description

What's in the Box

  • Winchester SX4 Hybrid 12 Gauge
  • (3) Invector-Plus Choke Tubes - Full Modified Improved Cylinder
  • Cable Lock
  • Owner's Manual

2019 Shot Show Special - Gray Cerakote finish, black composite stock, chrome plated barrel, aluminum alloy receiver, gas operated Active Valve system, inflex recoil pad, LOP spacers, large cocking handle, reversible safety

Built on success. The SX4 is built on the bulletproof Active Valve system that was the core foundation of the SX3. Wichester 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 Specifications

  • Manufacturer: Winchester
  • Style Number: 511251392
  • Gauge: 12 Ga
  • Chamber Length: 3"
  • Barrel Length: 28"
  • Overall Length: 49"
  • Length of Pull: 14 1/4"
  • Drop at Comb: 1 3/4"
  • Drop at Heel: 2"
  • Weight: 7 lbs
  • Magazine Capacity: 4 2-3/4" shells
  • Rib Width: 1/4 in.
  • Barrel Finish: Gray Perma-Cote
  • Stock Finish: Matte
  • Chokes Included: Full Modified Improved Cylinder
  • Receiver Finish: Perma-Cote
  • Dura Touch Finish: No
  • Chamber Finish: Chrome Plated Chamber and Bore
  • Front Sight: Fiber Optic
  • Choke System: Invector-Plus Flush
  • Barrel Material: Steel
  • Stock Material: Composite
  • Recoil Pad: Inflex 1 Small with Hard Heel Insert
  • Checkering: Textured Grip Panels
  • Sling Swivel Studs: Matte Blued
  • Receiver Material: Aluminum Alloy
  • Trigger Finish: Matte Black
  • Trigger Guard Finish: Matte Black
  • Bolt Slide Finish: Matte Blued
  • Magazine Type: Tubular
  • Trigger Material: Alloy
  • Trigger Guard Material: Alloy
  • Trigger Guard Engraving: None
  • Choke Wrench: Included Flat Wrench

Customer Comments & Questions

Customer Reviews

(5 out of 5) Satisfied Customer
by Bobby from Bixby, OK on August 31, 2022

Ordered online a Winchester SX4 Hybrid any SX4 are hard to come by and was extremely satisfied with pricing, the ease of ordering, options and even received my order two days early.

My SX4 was brand new and came with everything list in the description. I noticed that this website had in the past received a lot of flak for their service but my experience has been phenomenal. I was skeptical at first and usually do my research for online shopping and glad I decided to move forward with my purchase.