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Accuracy International

Long Action Aics 5rd Magazine 300 Winchester Magnum - 300 Winchester Magnum Aics Long Action 5 Round Magazine Blk

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

Precision-made Steel

Detachable box magazine for Accuracy

5-round Double-stack

Configuration for .300 Winchester Magnum

Self-lubricating Polymer

Follower included

Tempered Steel

Spring designed for smooth feeding

Blued Steel

Construction with matte finish

$87.71
List Price: $98.99
You Save: $11.28 (11%)
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SKU: 100005889

Overview

Built for hunters and shooters using compatible AICS and Badger Ordnance setups, this detachable box magazine provides a 5-round solution for .300 Winchester Magnum in a compact, double-stack format. Its steel construction with a blued, matte finish is paired with a polymer follower and tempered steel spring to support smooth cartridge feeding. The magazine is intended for use with Accuracy International AICS stock systems and Badger Ordnance bottom metal, making it a practical option for organized carry and quick reloads in the field or on the range.

Why Hunters Choose the Accuracy International

Precision-made Steel

Detachable box magazine for AICS

Five-round Capacity

In a double-stack configuration

Self-lubricating Polymer

Follower supports smooth feeding

Tempered Steel

Spring is included in the

Blued, Matte-finish

Steel construction

Key Features

  • Precision-made steel detachable box magazine for Accuracy International Chassis System and Badger Ordnance bottom metal.
  • 5-round double-stack configuration for .300 Winchester Magnum.
  • Self-lubricating polymer follower included.
  • Tempered steel spring designed for smooth feeding.
  • Blued steel construction with matte finish.
  • Fits Accuracy International AICS stock and Badger Ordnance short action M5 detachable magazine triggerguard in for .308.

Best Used For

  • Hunters using Accuracy International AICS or Badger Ordnance bottom metal setups for .300 Winchester Magnum
  • Shooters needing a 5-round detachable magazine for compatible AICS long action rifles
  • Users who prefer a steel magazine with polymer follower and tempered spring construction
  • Field and range shooters wanting a compact spare magazine for compatible chassis systems

Specifications

Additional CompatibilityBadger Ordnance bottom metal
Blade FinishBlued, matte finish
Capacity5-round
ColorBlk
CompatibilityAccuracy International Chassis System (AICS)
ConfigurationDouble-stack
Fit NotesFits Accuracy International AICS stock and Badger Ordnance short action M5 detachable magazine triggerguard in for .308
Follower MaterialPolymer
MaterialSteel
SpringTempered steel spring

Pros

  • Precision-made steel detachable box magazine for AICS and Badger Ordnance bottom metal compatibility.
  • Five-round capacity in a double-stack configuration.
  • Self-lubricating polymer follower supports smooth feeding.
  • Tempered steel spring is included in the magazine design.
  • Blued, matte-finish steel construction.

Considerations & Trade-offs

  • Limited to 5-round capacity, so it may not suit users who want extended strings without reloading.
  • Compatibility is specific to Accuracy International AICS and Badger Ordnance bottom metal, so fit should be verified against the intended setup.
  • The blued, matte steel finish is practical, but it does not add any extra performance claims beyond the listed construction.
  • The product is described around .308-compatible AICS/Badger Ordnance fitment, so caliber and platform matching should be checked carefully before purchase.

Suggested Comparisons

  • Detachable box magazines
  • AICS-compatible magazines
  • Rifle bottom metal and magazine systems
  • Long-action rifle magazines

Suggested Accessories

  • Magazine pouch
  • Chassis system compatible bottom metal
  • Spare magazine
  • Cleaning kit

Frequently Asked Questions

What rifles or chassis systems is this magazine designed to fit?

According to the product data, it is designed to fit the Accuracy International Chassis System (AICS) and Badger Ordnance bottom metal. The listed fitment also mentions Accuracy International AICS stock and Badger Ordnance short action M5 detachable magazine triggerguard in for .308.

How many rounds does this magazine hold?

It has a 5-round capacity.

What materials and finish are listed for this magazine?

The specifications list steel with a blued, matte finish. The follower is polymer, and the spring is described as tempered steel.

Is this a single-stack or double-stack magazine?

The product description states that it uses a 5-round double-stack configuration.

Does the product description say anything about feeding performance?

The description says the polymer follower and tempered steel spring are intended to ensure smooth feeding without hang-ups. Beyond that, no additional performance claims are provided.