Winchester SXP Side-Folding Shotgun Stock Adapter

Why Choose the ATI Winchester SXP Side-Folding Shotgun Stock Adapter?

The ATI Winchester SXP Side-Folding Shotgun Stock Adapter is designed to connect a compatible ATI Strikeforce side-folding stock system to the Winchester SXP shotgun.

The A.5.10.2560 provides the firearm-specific mounting interface needed to adapt ATI’s modular side-folding stock system to the SXP platform without replacing the complete stock assembly.

Purpose-Built for the Winchester SXP

The A.5.10.2560 is designed specifically for the Winchester SXP shotgun.

Because the SXP uses a different receiver and stock mounting configuration than Winchester 1200/1300 models, a dedicated adapter is required when installing a compatible ATI Strikeforce side-folding stock.

Designed for ATI Strikeforce Side-Folding Stocks

This is an adapter only and is intended for use with a compatible ATI Strikeforce side-folding shotgun stock system.

It provides the connection between the Winchester SXP receiver and the ATI stock assembly, allowing owners to use the adjustability, folding capability and ergonomic features of the Strikeforce system on the SXP platform.

Secure Model-Specific Mounting

ATI uses firearm-specific adapters to create the correct interface between its shotgun stocks and different receiver designs.

The SXP adapter is designed to securely position the Strikeforce stock system against the Winchester receiver while using the appropriate mounting hardware.

Durable Reinforced Polymer Construction

The adapter is manufactured from nylon glass-reinforced polymer, providing a strong yet lightweight mounting component.

The material is also weather-resistant, making it well suited for a component that becomes an integral part of the shotgun’s stock assembly.

Important SXP Production-Year Fitment

Winchester SXP production differences affect installation.

2020 and older SXP models use the adapter without the additional modification required on later-production shotguns.

2021-current SXP models require modification to the adapter before installation.

Always review the ATI Fitment tab and applicable installation instructions before ordering or beginning installation.

Replacement or Conversion Component

The A.5.10.2560 can serve as a replacement adapter for an existing ATI SXP setup or as the firearm-specific component needed when converting a compatible Strikeforce side-folding stock for use on a Winchester SXP.

This allows the main ATI stock system to remain useful even when changing between supported shotgun platforms.

The ATI Advantage

ATI designs many of its shotgun stock systems around modular, firearm-specific adapters rather than forcing one receiver interface to work across every shotgun.

The Winchester SXP Side-Folding Shotgun Stock Adapter provides the dedicated connection needed to bring a compatible ATI Strikeforce side-folding stock system to the SXP while maintaining the fit, alignment and functionality the stock system was designed to provide.