Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Winchester SXP Defender OD Green 12 GA 18 Barrel 3-Chamber 5-Rounds by Winchester -
14% off

Product Description

Get the best deal on the Winchester SXP Defender 512425395 12 GA 18 Pump Shotguns at GrabAGun.com. Get the best deals on Pump Shotguns for sale online at GrabAGun! Winchester for sale online. Flat rate shipping on all guns and ammo with the best prices ar

Winchester SXP Defender OD Green 12 GA 18 Barrel 3-Chamber 5-Rounds

at GrabAGun
Browse all GrabAGun deals
$360.99 $419.99 14% Discount
You save $59.00
Out of Stock
Price verified 2d ago
Buy Now at GrabAGun
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Winchester
MPN 512425395
Winchester

Shop more Winchester Shotguns

All 1,026 in-stock Winchester Shotguns from 17 stores →

Most popular Winchester Shotguns on GearChase

  1. Winchester SX4 Compact 12 GA 26 Barrel 3-Chamber 4-Rounds GrabAGun
  2. Winchester 511271691 SX4 Waterfowl Hunter Compact 26 Mosgh Shotgun Classic Firearms
  3. SXP Hybrid Defender 18" 5 Round 12 Gauge Pump Action Shotgun - Woodland The Real Grit
  4. Winchester SXP Camp/Field Pump-Action Shotgun Combo - 12 Gauge - 28" Barrel Bass Pro Shops

More from Winchester

GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Long Beard NWTF Mossy Oak Bottomlands 20 GA-3 24 Barrel 5-Rounds Winchester SXP Long Beard NWTF Mossy Oak Bottomlands 20 GA-3 24 Barrel 5-Rounds View Details
$546.99 $589.99
7% off
Buy Now · $546.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP High Grade Trap Satin Turkish Walnut 12 GA-3 32 Barrel 4-Rounds Winchester SXP High Grade Trap Satin Turkish Walnut 12 GA-3 32 Barrel 4-Rounds View Details
$599.99 $659.99
9% off
Buy Now · $599.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Hunter Realtree Legacy 20 GA-3 28 Barrel 4-Rounds Winchester SXP Hunter Realtree Legacy 20 GA-3 28 Barrel 4-Rounds View Details
$479.99 $539.99
11% off
Buy Now · $479.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP High Grade II Oiled Walnut 20 GA-3 28 Barrel 5-Rounds Winchester SXP High Grade II Oiled Walnut 20 GA-3 28 Barrel 5-Rounds View Details
$469.99 $579.99
19% off
Buy Now · $469.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP Universal Hunter Mossy Oak Bottomland 12 GA-3.5 28 Barrel 4-Rounds Winchester SXP Universal Hunter Mossy Oak Bottomland 12 GA-3.5 28 Barrel 4-Rounds View Details
$469.99 $579.99
19% off
Buy Now · $469.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Hunter Realtree Legacy 12 GA 3 26 Barrel 4-Rounds Winchester SXP Hunter Realtree Legacy 12 GA 3 26 Barrel 4-Rounds View Details
$419.99 $499.99
16% off
Buy Now · $419.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP High Grade Upland Field Walnut 12 GA 28 Barrel 4-Rounds Winchester SXP High Grade Upland Field Walnut 12 GA 28 Barrel 4-Rounds View Details
$449.99 $559.99
20% off
Buy Now · $449.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester Super X Pump Trench Wood 12 GA-3 18 Barrel 5-Rounds Winchester Super X Pump Trench Wood 12 GA-3 18 Barrel 5-Rounds View Details
$379.99 $429.99
12% off
Buy Now · $379.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Defender Compact Forged Carbon Hydrodip 12 GA 18 Barrel 5-Rounds Winchester SXP Defender Compact Forged Carbon Hydrodip 12 GA 18 Barrel 5-Rounds View Details
$419.99 $479.99
13% off
Buy Now · $419.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP Extreme Defender Compact Carbon Grey 12 GA 18.5 Barrel 5-Rounds Winchester SXP Extreme Defender Compact Carbon Grey 12 GA 18.5 Barrel 5-Rounds View Details
$479.99 $589.99
19% off
Buy Now · $479.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP Defender Compact Forged Carbon Hydrodip 20 GA 18 Barrel 5-Rounds Winchester SXP Defender Compact Forged Carbon Hydrodip 20 GA 18 Barrel 5-Rounds View Details
$439.99 $499.99
12% off
Buy Now · $439.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP Extreme Deer Mossy Oak Break Up Country 12 GA 22 Barrel 3-Chamber 4-Rounds Winchester SXP Extreme Deer Mossy Oak Break Up Country 12 GA 22 Barrel 3-Chamber 4-Rounds View Details
$559.99 $659.99
15% off
Buy Now · $559.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Hybrid Hunter 20 Gauge Pump Action Shotgun 26 Barrel 4 Rounds MOSGB 3.5 Chamber Winchester SXP Hybrid Hunter 20 Gauge Pump Action Shotgun 26 Barrel 4 Rounds MOSGB 3.5 Chamber View Details
$407.99 $439.99
7% off
Buy Now · $407.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Defender OD Green 20 GA 18 Barrel 3-Chamber 5-Rounds Winchester SXP Defender OD Green 20 GA 18 Barrel 3-Chamber 5-Rounds View Details
$383.99 $449.99
15% off
Buy Now · $383.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP Shadow Marine Defender Black / Chrome 12 GA 18 Barrel 3-Chamber 5-Rounds Winchester SXP Shadow Marine Defender Black / Chrome 12 GA 18 Barrel 3-Chamber 5-Rounds View Details
$449.99 $539.99
17% off
Buy Now · $449.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP High Grade Field Walnut 12 GA 28 Barrel 3-Chamber 5-Rounds Winchester SXP High Grade Field Walnut 12 GA 28 Barrel 3-Chamber 5-Rounds View Details
$489.99 $599.99
18% off
Buy Now · $489.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP High Grade Field Walnut 20 GA 28 Barrel 3-Chamber 5-Rounds Winchester SXP High Grade Field Walnut 20 GA 28 Barrel 3-Chamber 5-Rounds View Details
$499.99 $619.99
19% off
Buy Now · $499.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Sold Out
Winchester SXP Hunter Truetimber VSX 12 GA 28 Barrel 3-Chamber 4-Rounds Winchester SXP Hunter Truetimber VSX 12 GA 28 Barrel 3-Chamber 4-Rounds View Details
$424.99 $499.99
15% off
Buy Now · $424.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:28 AM
Winchester SXP Defender Woodland / Flat Dark Earth 20 GA 18 Barrel 3-Chamber 5-Rounds Winchester SXP Defender Woodland / Flat Dark Earth 20 GA 18 Barrel 3-Chamber 5-Rounds View Details
$329.99 $479.99
31% off
Buy Now · $329.99
GrabAGun