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20 MOA Action Rail Assembly – Accuracy International AT-X Short Action

The 20 MOA Action Rail Assembly for the Accuracy International AT-X Short Action replaces the factory action rail with an extended 20 MOA Picatinny rail, creating a continuous mounting platform for long-range optics, thermal clip-ons, night vision devices and advanced shooting accessories. Designed specifically for the AT-X platform, it provides the ideal foundation for competition, hunting and professional rifle builds.

$389.00 Inc. GST

Availability: In stock

Frequently Bought Together

20 MOA Forend Rail Assembly for Accuracy International AT-X / AT-XC

Extend your optic's elevation range and unlock the full potential of your AT-X.

The 20 MOA Forend Rail Assembly for the Accuracy International AT-X / AT-XC provides a continuous 20 MOA mounting surface extending forward from the receiver, allowing clip-on devices, thermal optics, night vision systems and advanced accessory mounting while maintaining alignment with the rifle's optic rail. Designed specifically for the AT-X platform, it delivers increased versatility for competition, hunting and professional applications. 20 MOA Forend Rail Assembly is one of the most practical upgrades available.**

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20 MOA Action Rail Assembly – Accuracy International AT-X Short Action

Upgrade Your AT-X for Long Range Performance

 

*Only required for the AT-X Rifle in order to align with the full length Forend Rail.
**Upgrade your Accuracy International AT-X Short Action with the WIN Tactical 20 MOA Action Rail Assembly. Ideal for long-range optics, thermal clip-ons and precision rifle applications.If you have the AT-XC Rifle, you do not require this item as the Factory Rail aligns.

The Action Rail Assembly is designed to enhance the capability of the Accuracy International AT-X by providing a rigid, extended optics mounting platform with an integrated 20 MOA incline.

For shooters pushing beyond traditional distances, additional elevation can be critical in maximizing the available adjustment range within modern optics. A 20 MOA rail effectively shifts the scope’s optical centre, preserving valuable elevation travel for long-range shooting.


Designed Specifically for the AT-X Short Action

Unlike generic Picatinny rails, this rail assembly is engineered specifically for:

Accuracy International AT-X Short Action

Benefits include:

✔ Precise fitment
✔ Correct rail alignment
✔ Factory-style appearance
✔ Seamless integration with AT-X accessories
✔ Enhanced rigidity and stability

The result is a professional-grade solution that complements the premium engineering of the AT-X platform.


20 MOA Elevation Built In

Why 20 MOA Matters

A 20 MOA rail is designed to maximise the available elevation adjustment within your optic.

Benefits include:

• More usable elevation travel
• Better long-range performance
• Reduced reliance on reticle holdovers
• Improved compatibility with ELR shooting applications
• Enhanced flexibility when using modern precision rifle optics

This makes the rail particularly valuable for shooters engaging targets beyond 800 metres.


Perfect for Modern Optics

The extended rail platform is ideal for:

Precision Rifle Scopes

• Zero Compromise Optic
• Tangent Theta
• Nightforce ATACR
• Schmidt & Bender PM II
• Vortex Razor HD Gen III

Clip-On Systems

• Thermal clip-ons
• Night vision clip-ons
• Observation devices

The additional mounting length provides greater flexibility when positioning optics and accessories.


Continuous Rail Alignment

One of the major advantages of the WIN Tactical rail system is its ability to align correctly with AT-X bridge and accessory rail configurations.

This provides:

✔ Consistent optic alignment
✔ Better clip-on compatibility
✔ Increased mounting versatility
✔ Improved system integration

Shooters running thermal or night vision clip-ons particularly benefit from a properly aligned continuous rail system.


Precision Machined Construction

Manufactured to the standards expected by Accuracy International owners, the rail features:

• Precision-machined aluminium construction
• Hard-anodised finish
• Lightweight design
• Corrosion resistance
• Exceptional rigidity

Built to withstand hard competition use and harsh field conditions.


Ideal for Competition & Hunting

PRS & NRL Competition

• Increased optic flexibility
• Better accessory integration
• Enhanced long-range capability

Long Range Hunting

• Thermal clip-on compatibility
• Extended mounting solutions
• Better optic positioning

Professional Applications

• Observation devices
• Night vision systems
• Multi-device mounting solutions


Key Features

✔ Designed specifically for Accuracy International AT-X Short Action rifles
✔ Extended 20 MOA Picatinny rail platform
✔ Improved long-range optic setup capability
✔ Ideal for thermal and night vision systems
✔ Precision-machined aluminium construction
✔ Hard-anodised finish
✔ Factory-style integration
✔ Enhanced optic mounting flexibility
✔ Lightweight yet extremely durable
✔ Suitable for competition, hunting and professional applications


Specifications

Specification Details
Brand Accuracy International / WIN Tactical
Product Action Rail Assembly
Compatibility Accuracy International AT-X Short Action
Rail Type Picatinny
Inclination 20 MOA
Material Precision Machined Aluminium
Finish Hard Anodised
Application Optics & Accessory Mounting
Intended Use Competition, Hunting & Professional Use

Ideal For

• Accuracy International AT-X owners
• PRS competitors
• Long-range shooters
• ELR enthusiasts
• Thermal hunters
• Night vision users
• Professional end users


What’s in the Box

• 20 MOA Action Rail Assembly
• Mounting Hardware
• Installation Components

(Contents may vary depending on manufacturer revisions.)


Why Buy From Delta Tactical

Delta Tactical specialises in premium Accuracy International rifles and accessories.

When you purchase from us you receive:

✔ Genuine WIN Tactical products
✔ Expert Accuracy International support
✔ Fast Australian shipping
✔ Local after-sales service
✔ Competition and hunting expertise

Comparison Table: Factory AT-X Rail vs WIN Tactical Action Rail vs WIN Tactical Long Forend Rail

Feature Factory AT-X Rail WIN Tactical Action Rail WIN Tactical Long Forend Rail
MOA Incline Factory Dependent 20 MOA 20 MOA
Additional Mounting Length Standard Extended Maximum
Thermal Compatibility Good Excellent Excellent
Night Vision Compatibility Good Excellent Excellent
Continuous Rail Surface Standard Extended Full-Length
Long-Range Optimisation Good Excellent Excellent
PRS Competition Use Excellent Excellent Excellent
Installation Complexity N/A Easy Easy

Buyer’s Guide: Action Rail vs Long Forend Rail

Choose the WIN Tactical Action Rail if:

✔ You want additional optic mounting flexibility
✔ You regularly shoot beyond 800 metres
✔ You use premium long-range optics
✔ You want a cleaner, lighter setup

Choose the WIN Tactical Long Forend Rail if:

✔ You run thermal clip-ons
✔ You use night vision systems
✔ You require maximum forward rail space
✔ You want the most versatile AT-X configuration possible

Choose Both if:

✔ You’re building the ultimate AT-X platform
✔ You regularly shoot long range day and night
✔ You want seamless integration of optics and accessories

For serious AT-X shooters, the WIN Tactical 20 MOA Action Rail Assembly is one of the most practical upgrades available, providing greater flexibility and unlocking the full capability of modern precision rifle optics.

Weight .45 kg
Dimensions 30 × 7 × 7 cm

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