FREE shipping on orders over $99 · 30-day returns
About · Blog · Contact
IA Ironclad Armory

Winchester SXP Defender 12 GA Pump, 18 in. Barrel, 3 in. Chamber

SKUCSSI|WX512252395 Conditionnew CategoryPump Action Shotguns
$337.99
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

About this product

The Winchester SXP Defender is a pump-action 12 gauge shotgun equipped with an 18-inch fixed cylinder barrel and matte black synthetic furniture. The 3-inch chamber and hard chrome-plated bore and chamber are specified for enhanced durability and resistance to wear. The design includes a tactical ribbed forearm, traditional brass bead front sight, rotary bolt, drop-out trigger group, and a crossbolt safety for straightforward operation.

Built with field-style synthetic stock and textured grip panels, the SXP Defender is configured for reliable handling in close quarters and general-purpose shotgun applications. The barrel is listed as a cylinder bore and a cylinder choke tube is included.

Key Specifications

  • The action type is Pump Action.
  • The gauge is 12 Gauge.
  • The barrel length is 18 inches.
  • The chamber accepts 3 inch shells.
  • The bore and chamber are hard chrome plated.
  • The stock material is synthetic in matte black.
  • The overall length is 38.5 inches.
  • The weight is approximately 6.25 lb.
  • The forearm is a tactical ribbed design with textured grip panels.
  • The sighting system is a brass bead front sight.

Practical and straightforward, the SXP Defender focuses on durability and uncomplicated function. Its synthetic stock and ribbed forend deliver secure handling while the hard-chrome treated bore and chamber are specified to resist wear. The combination of a fixed cylinder barrel, simple sighting, and conventional pump operation make this shotgun a clear choice for users seeking a reliable, no-nonsense tool for defensive, recreational, or work-related shotgun tasks.

Related Videos:

Specs at a glance

Winchester SXP Defender 12 … SPECS AT A GLANCE 6.25 lb WEIGHT 18 inches SIZE
Editorial diagram — measurements verified during testing.

Key attributes

upc048702114090
manufacturerWinchester
manufacturer part number512252395
actionPump Action
atf typeShotgun
barrel finishMATTE BLACK
barrel length18"
caliber/gauge12 Gauge
capacity5 + 1
chokes includedC
colorBlack
length41.8500
modelSXP
package height3.0
package width9.5
product typeShotgun
safetyCrossbolt
shipping weight8.15
sightsBead
sights typeFixed Sights
units per box1
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$337.99