Winchester WI511205292 SX4 Semi‑Auto Shotgun 12ga 28″ 3.5″ (Pkg 4)
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Winchester WI511205292 — SX4 semi-automatic shotgun in 12 gauge with 28″ barrel and 3.5″ chambering (catalog title). Verified features: Invector‑Plus choke system and Inflex Technology recoil pad; sold as a package of 4 units (SKU WI511205292).
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Description
Description
Product Overview
Winchester WI511205292 is listed as an SX4 semi-automatic shotgun in 12 gauge with a 28″ barrel and 3.5″ chambering per the catalog title. Source attributes include the Invector‑Plus Choke System and Inflex Technology Recoil Pad. Merchant SKU: WI511205292. Package Qty: 4.
Why This Product
The Invector‑Plus choke system and Inflex Technology recoil pad are specified attributes that inform buyers about choke interchangeability and the recoil pad technology used on this model; package quantity is relevant for bulk ordering and inventory planning.
Key Verified Specifications
- Manufacturer: Winchester (source: product-274571:f002, f006)
- Model / SKU: WI511205292 (source: product-274571:f013)
- Category: Sporting Semi-Auto Shotguns / Shotguns (source: product-274571:f004, f005)
- Catalog title specs: 12 gauge, 28″ barrel, 3.5″ chamber (source: product-274571:f001)
- Features: Invector‑Plus Choke System (source: product-274571:f009); Inflex Technology Recoil Pad (source: product-274571:f010)
- Package Quantity: 4 units per package (source: product-274571:f008, f011)
Appropriate Use Cases
- Purchasing multiple SX4 shotguns for retail or training inventory where Invector‑Plus choke compatibility is a specified requirement (source: product-274571:f009, f008).
- Specifying shotguns with Inflex Technology recoil pads for customers or programs that require that particular recoil pad technology (source: product-274571:f010).
What Customers Should Know
- Package Qty is 4 — confirm whether the SKU is sold as a 4‑unit pack or individually (source: product-274571:f008, f011).
- Barrel length and chambering are listed in the catalog title; supplier confirmation is recommended for finish, included accessories, and shipping/regulatory details not present in the source facts (source: product-274571:f001, f013).
- SKU to confirm on order: WI511205292 (source: product-274571:f013).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

