Winchester® SXP® Black Shadow 12 Ga 3.5″ 28″ Barrel


SKU: WIN512251292 Categories: , Tag:

Shadows fade into black. Rugged reliability with a non-glare matte finish on the barrel and receiver that won’t cause birds to flare. The durable composite stock and forearm are up to tough conditions. The hard working SXP action fires all factory 2 3/4″, 3″ and 3 1/2″ steel, tungsten, bismuth and lead loads through a chrome plated .742″ Back-Bored barrel with Invector-Plus™ chokes, ensuring optimum patterns.


  • Hard Chrome-Plated Chamber and Bore
  • Speed-Plug System
  • Reversible Crossbolt Safety
  • Back-Bored Technology
  • Drop-Out Trigger Group
  • Black Chrome Finish on the bolt, barrel, slide, and action bars
  • Durable E-Coating on the Magazine Tube
  • Inflex Technology Recoil Pad
  • Synthetic stock with textured gripping surfaces gives your hands a sure, non-slip grip and the non-glare matte black finish won’t spook wary game
  • 3 1/2″ Chamber 12 gauge models give you the magnum advantage to reach out for long-range game shots
  • Invector-plus choke tube system offers consistent patterns to match your game and situation
  • Brass front sight bead offers a fast, natural sight picture
  • 3-Shot adaptor with speed-plug system is easily removed without tools
  • Rotary bolt with four massive lugs provides strength and solid lockup



Canada Legal Classification Non-Restricted Action Pump
Handedness Ambidextrous Optic Interface 1/4″ Width Vented Barrel Rib
Rear Sight None Front Sight Barrel Rib Mounted Fixed Brass Bead
Default Sight Radius (in; cm) N/A Grip Type Pistol Grip w/ Textured Grip Panels
Pistol Grip Cap None Trigger Type Non-Adjustable
Trigger Material Steel Trigger Compatibility Winchester SXP
Min Trigger Pull (lbs; N) ~5; 22.2 Max Trigger Pull (lbs; N) ~5; 22.2
Observed Trigger Pull (lbs) ~5 Safety Manual Crossbolt
Manual Safety Position Trigger Group Mounted, Ahead of Trigger Magazine Interface Fixed Tube
Magazine Compatibility Winchester SXP Magazine Capacity 4
Default Length (in; mm) 49; 1244.6 Min Length (in; mm) 49; 1244.6
Max Length (in; mm) 49; 1244.6 Min Width (in; mm) ~2; 50
Max Width (in; mm) ~2; 50 Min Height (in; mm) ~8.3; 210
Max Height (in; mm) ~8.3; 210 Weight w/o Magazine (lbs; kg) N/A
Weight w/ Empty Magazine (lbs; kg) 7; 3.17515 Accessory Interfaces Sling Stud Buttstock, Magazine Cap


Operating Mechanism Twin Action Bars, Rotating Block Action Size 3 1/2″ Ejection Port
Receiver Type Winchester SXP 12 Ga Lower Receiver Material Aluminum Alloy
Lower Receiver Finish Matte Black Upper Receiver Material Aluminum Alloy
Upper Receiver Finish Matte Black Stock Interfacing Mechanism Direct to Receiver via Threaded Stock Bolt
Stock Interfacing Mechanism Material Steel Stock Interfacing Mechanism Finish Standard
Barrel Interfacing Mechanism Direct to Receiver Barrel Securing Mechanism Threaded Magazine Cap; Locked Bolt
Barrel Securing Mechanism Material Metal; Steel Barrel Securing Mechanism Finish Matte Black; Matte Black Chrome
Recoil Lug None Recoil Lug Material N/A
Recoil Lug Finish N/A Feed Type Push
Ejection Receiver Mounted Spring Loaded Ejector Ejection Direction Right
Bolt Type (2) Piece Bolt and Carrier Bolt Material Steel
Bolt Finish Matte Black Chrome Bolt Head Type Integral Part of Bolt
Bolt Lock (4) Bolt Head Lugs Operating Handle Pump Forend
Operating Handle Material Steel w/ Composite Shell Operating Handle Finish Matte Black
Bolt Hold Open None Bolt Release None
Trigger Guard Type Part of Trigger Group Trigger Guard Material Composite
Trigger Guard Finish Matte Black Trigger Guard Engraving None
Magazine Release Type None Magazine Release Position N/A
Magazine Cutoff None Anti-Release Magazine Lock Mechanism Threaded Magazine Cap


Stock Type Receiver Attached Pistol Grip Full Size Stock Fit Winchester SXP 12 Ga, 20 Ga
Stock Material Composite Stock Finish Matte Black
Buttpad Rubber Inflex 1 Textured Black Adjustable Length of Pull No
Default Length of Pull (in; cm) 13.75; 34.925 Min Length of Pull (in; cm) 13.75; 34.925
Max Length of Pull (in; cm) 13.75; 34.925 Adjustable Comb No
Min Drop at Comb (in; cm) 1.625; 4.1275 Max Drop at Comb (in; cm) 1.625; 4.1275
Min Drop at Heel (in; cm) 2; 5.08 Max Drop at Heel (in; cm) 2; 5.08
Adjustable Cast No Adjustable Pitch No


Forend Type Part of Action Forend Fit Winchester SXP 12 Ga
Forend Material Composite Forend Finish Matte Black Textured


Barrel Length (mm) 711.2 Caliber Marking 12 Ga
Chamber Size (mm) 76 Steel Shot Rated SAAMI Spec
Barrel Profile Vent Rib Barrel Material Steel
Barrel Finish Matte Blued, Chrome Lined Bore Chamber Finish Standard
Rifling None Twist Rate N/A
Choke Pre-installed Modified; Supplied Full, Improved Cylinder Choke Thread Browning/Winchester Invector Plus Spec

Additional Information:

The experience of the Super X Pump is real. Pick up the Winchester® Super X Pump shotgun and experience the light weight, centered balance and instant pointability firsthand. The Super X design provides you with the fastest follow-up shots. No other pump offers the feeling of an inertia-assisted slide-action that can deliver three shots in a half second.

The world’s fastest pump action shotgun. Whether its super-speed clays or fast-flushing upland game, keep up with shooting’s fastest action with the Super X Pump, the perfect choice for pump shotgun lovers. Because of its inertia-assisted slide-action, it’s the fastest in the world for follow-up shots. Three shots can be delivered in just a half second. Cycle one through and see if it’s not the finest fitting, sweetest handling and fastest pump out there.

Back-Bored Technology is based on extensive research and testing to find the secret to tighter, more consistent patterns. Instead of the traditional bore size of .729″, this research shows the ideal 12 gauge interior diameter is .742″. In 20 gauge barrels the ideal bore diameter is .630″ instead of the standard .618″. If the bore is any larger the gases will blow by the shot cup and reduce pellet velocity. If the bore is too tight the pellets are deformed as they pass through the forcing cone, causing poor ballistic performance.

Chrome-Plated Chamber and Bore are critical for today’s steel and Hi-Density (HD) shot. Hard chrome makes the surfaces highly resistant to wear and gives you superior protection from rust and corrosion. That’s why all smoothbore Super X® Pump shotguns feature a hard-chromed chamber and bore.

From the duck blind to the firing line, the INVECTOR-PLUS™ Choke Tube System is the world’s most consistent. The Super X® Pump comes with full, modified and improved cylinder flush-mounted choke tubes so the gun is ready for anything, right out of the box.

Speed-Plug System makes it easy to remove the three-shot adaptor. Just remove the magazine cap, push on the spring retainer holding the spring in place, twist and remove the adaptor. This trouble-free design that lets the shooter “pull the plug” in mere seconds without tools.

The Trigger Guard on the Super X® Pump has been redesigned with a larger opening. A larger, Ambidextrous “Safety” Button has also been added and can be reversed to offer easier operation for left-handed shooters.

Drop-out Trigger Group is simple to remove. Push out one pin and pull the complete trigger system out for cleaning, lubrication and inspection. It’s an easy way to keep the Super X® Pump shotgun in top shape, regardless of nasty weather or gritty shooting conditions.

Four massive Rotary Bolt Lugs provide support, strength and solid lockup in the barrel of the lightning-fast Super X® Pump. Under recoil, the mass of the shooter slows the rearward travel of the shotgun, while the inertial motion of the bolt, slide and forearm continue cycling the action to give a head start ejecting the fired shell.

The Super X® Pump has the best recoil pad ever put on a shotgun. Directional rib structures inside the INFLEX® Technology Recoil Pad help channel the recoil impulse by moving the comb down and away from the cheek. The pad’s smooth textured surface makes shouldering the Super X Pump snag free.

A pair of robust steel Action Guide Bars eliminate the twisting and binding that waste time and energy when cycling the action.

Black Chrome Finish on the bolt, barrel, slide, action bars and other parts protects better than conventional bluing and stands up to years of wear and harsh conditions.

Durable E-Coating on the magazine tube helps protect it from wear and corrosion to keep it looking sharp for years to come.

Item Number 512251292


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 4.3 kg
Dimensions 107 × 24 × 8.5 cm

12 Gauge





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