Winchester SXP Shadow Marine Defender 12 GA 18" Shotgun

Winchester SXP Shadow Marine Defender 12 GA 18" Shotgun

Winchester SXP Shadow Marine Defender 12 GA 18" Shotgun uses a pump-action system that gives the shooter direct mechanical control between shots and a simple operating layout. The 12 GA chambering with a 3" chamber supports compatible field and target loads, while the 18" (45.7 cm) steel barrel keeps the shotgun compact and easy to manage. The matte chrome barrel finish, matte receiver finish, chrome plated chamber and bore, and matte black chrome bolt slide provide a durable, corrosion-conscious configuration for repeated handling. The composite stock with textured grip panels, 13 3/4" (34.9 cm) length of pull, and Inflex 1 small recoil pad support shoulder control and recoil management. At 7 lb 8 oz (3.40 kg) with a 38 1/2" (97.8 cm) overall length, this shotgun balances compact handling with practical stability. The brass bead front sight, tubular magazine, and included Cylinder choke complete a straightforward working setup.

Key Features

- Pump-action system provides direct mechanical control and reliable operation
- 12 GA 3" chamber supports compatible field and target shotshells
- 18" (45.7 cm) steel barrel keeps the shotgun compact and maneuverable
- Matte chrome barrel and chrome plated chamber and bore support durability and maintenance
- Composite stock with textured grip panels and Inflex 1 recoil pad supports handling and recoil control

All Technical Data

- Caliber: 12 GA
- Chamber: 3"
- Barrel length: 18" (45.7 cm)
- Action type: Pump-action
- Magazine capacity: 5, 2 3/4" shells
- Magazine type: Tubular
- Receiver material: Aluminum alloy
- Receiver finish: Matte
- Stock material: Composite
- Stock finish: Matte
- Barrel material: Steel
- Barrel finish: Matte chrome
- Chamber finish: Chrome plated chamber and bore
- Weight: 7 lb 8 oz (3.40 kg)
- Overall length: 38 1/2" (97.8 cm)
- Length of pull: 13 3/4" (34.9 cm)
- Drop at comb: 1 3/8" (3.5 cm)
- Drop at heel: 1 5/8" (4.1 cm)
- Front sight: Brass bead
- Choke system: Invector-Plus Flush
- Choke included: Cylinder
- Choke wrench included: Flat wrench
- Recoil pad: Inflex 1, small
- Checkering: Textured grip panels
- Sling swivel studs: Matte nickel
- Trigger material: Steel
- Trigger finish: Matte
- Trigger guard material: Composite
- Trigger guard finish: Matte
- Bolt slide finish: Matte black chrome

Why Choose This Product?

Winchester SXP Shadow Marine Defender 12 GA 18" Shotgun is a strong choice for shooters who want a compact pump-action shotgun with a 3" chamber, matte chrome barrel, composite stock, chrome plated chamber and bore, tubular magazine, and simple sighting system for controlled practical shooting and field use.

You must be 18 years of age or older to purchase this firearm. A valid Possession and Acquisition Licence (PAL) is required. Licence verification information will be requested during checkout.