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Accuracy International

Accuracy International: AX/AXMC, 20 MOA Action Rail

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Compatible Only

Accuracy International AXMC rifles

20 Moa

Action rail replaces the factory

Constructed From

Aluminum with steel inserts

Interfaces Receiver

Receiver cutouts for attachment

All Required

Mounting hardware is included

$211.43
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SKU: 29246DE

Overview

Built for AXMC owners who are updating their rifle setup, this action rail is intended to replace the factory 30 MOA rail with a 20 MOA option. It is designed to work with the version of the forend that includes integrated arca and picatinny rails, helping keep the action rail and forend rail aligned. The rail uses aluminum construction with steel inserts that interface with receiver cutouts, and the needed attachment hardware is included. For hunters and shooters running night vision, thermals, or prisms ahead of the optic, matching the rail angle is an important setup consideration.

Why Hunters Choose the Accuracy International

Compatible Accuracy

Accuracy International AXMC rifles only

Includes All

Necessary hardware for attachment

Aluminum Construction

Steel inserts for receiver interface

Replaces Factory

30 MOA rail on the

Designed Match

20 MOA integrated forend rail

Key Features

  • Compatible only with Accuracy International AXMC rifles.
  • 20 MOA action rail replaces the factory 30 MOA rail.
  • Constructed from aluminum with steel inserts.
  • Interfaces with receiver cutouts for attachment.
  • All required mounting hardware is included.
  • Designed to match a 20 MOA forend rail angle.

Best Used For

  • AXMC owners replacing the factory 30 MOA rail with a 20 MOA setup
  • Shooters matching action and forend angles on an integrated arca/picatinny forend
  • Users mounting night vision, thermals, or prisms in front of the optic
  • Builders who want included hardware for a straightforward rail installation

Specifications

Alignment NoteAction rail and forend rail should match angle
Brand NameAccuracy International
CompatibilityAccuracy International AXMCs only
Forend Compatibility NoteIntended for use with the version with integrated arca and picatinny rails
Included HardwareAll needed hardware for attachment included
Integrated Picatinny Rail Cant20 MOA
MaterialAluminum
Moa Cant20 MOA
Night Visionthermalprism Alignment NoteEverything should be on the same plane when using night vision, thermals, or prisms in front of the optic
Replaces Stock Rail30 MOA rail
Steel InsertsYes

Pros

  • Compatible with Accuracy International AXMC rifles only.
  • Includes all necessary hardware for attachment.
  • Aluminum construction with steel inserts for receiver interface.
  • Replaces the factory 30 MOA rail on the AXMC.
  • Designed to match the 20 MOA integrated forend rail angle.

Considerations & Trade-offs

  • Compatible only with Accuracy International AXMCs, so it is not a general-fit rail for other AX/AXMC variants or platforms.
  • This rail replaces the factory 30 MOA rail with a 20 MOA cant, so it is intended for a specific setup rather than a universal upgrade path.
  • If you are using a one-piece forend rail with an integrated 20 MOA picatinny rail, the angles should be matched for proper alignment, which adds a setup consideration.
  • The rail includes the needed attachment hardware, but installation still depends on receiver cutouts and correct alignment with the rest of the system.

Suggested Comparisons

  • Rifle action rails
  • Optic mounting accessories
  • Precision rifle chassis accessories

Suggested Accessories

  • Action rail
  • Mounting hardware kit
  • Picatinny rail accessories
  • Optic mounting accessories

Frequently Asked Questions

Which rifles is the 29246 action rail compatible with?

It is only compatible with Accuracy International AXMC rifles.

What is the purpose of this action rail?

It is made to replace the 30 MOA rail that comes stock on the AXMC.

What materials are used in this rail?

The rail is made from aluminum and has steel inserts that interface with cutouts in the receiver.

Does this rail include the hardware needed for installation?

Yes. All of the needed hardware for attachment is included.

Why would a hunter choose the 20 MOA action rail instead of the stock 30 MOA rail?

The product description says it is an ideal replacement if you want to change your forend to the version with the integrated arca and picatinny rails. It also notes that the action rail angle should match the forend rail angle, especially when using night vision, thermals, or prisms in front of the optic.