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Winchester

Winchester SXP Black Shadow Pump 20 ga 28" 3" Black Synthetic Stock

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Pump-action Shotgun

A 28-inch barrel

3-inch Chamber

4+1 capacity

Non-glare Matte

Finish on barrel and receiver

Composite Stock

Forearm with grip panels

Chrome-plated .742-inch

Back-bored barrel

$379.99
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SKU: 512251692-048702004742

Overview

Built for hunters who want a straightforward pump gun for field use, this 20-gauge model pairs a 28-inch barrel with a 3-inch chamber and a 4+1 capacity. The matte black finish on the barrel and receiver helps reduce glare, while the composite stock and forearm are suited to wet or muddy conditions where a secure grip matters. It also includes Invector-Plus chokes and a back-bored barrel, giving you flexibility with different loads and patterning needs. With a bead sight and crossbolt safety, it is set up as a practical option for waterfowl and other hunting applications where reliability and simple handling are priorities.

Why Hunters Choose the Winchester

Non-glare Matte

Barrel and receiver finish helps

Durable Composite

Stock and forearm are built

Pump-action Design

Straightforward operation for hunters

28-inch Vent

Invector-Plus chokes supports versatile pattern

Compatible Factory

Factory steel, tungsten, bismuth, and

Key Features

  • Pump-action shotgun in 20 gauge with a 28-inch barrel
  • 3-inch chamber and 4+1 capacity
  • Non-glare matte finish on barrel and receiver
  • Composite stock and forearm with grip panels
  • Chrome-plated .742-inch back-bored barrel
  • Invector-Plus choke system with F, M, and IC chokes included
  • Crossbolt safety and bead sight

Best Used For

  • Waterfowl hunters wanting a non-glare finish and dependable pump-action handling in the blind.
  • Hunters using 20 gauge loads for field setups that call for a 28-inch barrel.
  • Shooters who prefer a durable synthetic stock and forearm for wet or muddy conditions.
  • Users needing a 3-inch chamber and Invector-Plus choke setup for varied ammunition options.

Specifications

ActionPump
Barrel DescriptionVent Rib Back-Bored
Barrel Length28"
Blade FinishNon-glare matte finish on the barrel and receiver
Capacity4+1
Chamber3"
Choke ConfigurationInvector-Plus
Chokes IncludedF,M,IC
Forearm MaterialComposite
Gauge20 Gauge
Overall Length48.5 in
Receiver DescriptionBlack Steel
SafetyCrossbolt
SightsBead
Stock DescriptionFixed w/Grip Panels
Stock MaterialComposite
TriggerDrop-Out
Weight110.1 oz

Pros

  • Non-glare matte barrel and receiver finish helps reduce visual signature in the field.
  • Durable composite stock and forearm are built for wet or muddy hunting conditions.
  • Pump-action design offers straightforward operation for hunters.
  • 28-inch vent rib barrel with Invector-Plus chokes supports versatile pattern options.
  • Compatible with factory steel, tungsten, bismuth, and lead loads.
  • 4+1 capacity and 3-inch chamber provide practical hunting versatility.

Considerations & Trade-offs

  • The 28" barrel and 48.50" overall length favor a steadier carry and swing, but they also make the gun less compact in tight cover or blinds.
  • As a pump-action shotgun, it requires manual cycling between shots, which is a trade-off compared with semi-automatic designs.
  • The 4+1 capacity is practical for hunting, but it is not a high-capacity setup.
  • The 20 gauge chambering offers a lighter, more manageable option, but it may not suit hunters who specifically prefer a larger-gauge shotgun.

Suggested Comparisons

  • Waterfowl shotguns
  • Pump-action shotguns
  • 20 gauge hunting shotguns
  • Synthetic-stock field shotguns

Suggested Accessories

  • Shotgun case
  • Choke tube set
  • Gun cleaning kit
  • Sling

Frequently Asked Questions

What gauge and chamber length does the Winchester SXP Black Shadow use?

It is a 20 gauge shotgun with a 3" chamber.

What is the magazine capacity?

The listed capacity is 4+1.

What choke setup comes with this shotgun?

It uses an Invector-Plus choke configuration and includes F, M, and IC chokes.

Is this shotgun set up for low-glare hunting use?

Yes. The barrel and receiver have a non-glare matte finish, which is described as helpful for concealing the shooter’s position.

What type of loads is the SXP action listed as capable of firing?

The description says it is capable of firing all factory steel, tungsten, bismuth, and lead loads.