My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Shopping list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Magazines Rifle Magazines Magazines ACCURATE MAG AICS PATTERN MAGAZINE L/A SINGLE STACK SINGLE FIRE .300 WIN MAG Support
Upgrade your rifle with the Accurate-Mag AICS Pattern Magazine for .300 Win Mag. 🛠️ Durable, reliable, and perfect for long-action rifles!

ACCURATE MAG AICS PATTERN MAGAZINE L/A SINGLE STACK SINGLE FIRE .300 WIN MAG - ACCURATE MAG LONG ACTION SINGLE STACK SINGLE FIRE MAG 3-RD 3.715 OAL

100026537

Variations:

Upgrade your rifle with the Accurate-Mag AICS Pattern Magazine for .300 Win Mag. 🛠️ Durable, reliable, and perfect for long-action rifles!
ACCURATE MAG LONG ACTION SINGLE STACK SINGLE FIRE MAG 3-RD 3.715 OAL
119.9 GBP 1 £119.90 *
In stock
Product no.: 100026537
In stock
119.9 GBP 1 £119.90 *
Ask question
Enhance your rifle with the Accurate-Mag AICS Pattern Magazine for .300 Win Mag. 🛠️ Durable, reliable, and perfect for long-action rifles!
ACCURATE MAG LONG ACTION SINGLE STACK SINGLE FIRE MAG 3-RD 3.850 OAL
129.9 GBP 4 £129.90 *
In stock
Product no.: 100026538
In stock
129.9 GBP 4 £129.90 *
Ask question
119.9 129.9 2 GBP
119.9 GBP £119.90

Prices inclusive of duty & VAT.

Product no.: 100026537

Mfr. No.: 00100-0048

When it comes to rifles chambered in the powerful .300 Win. Mag., it's imperative that owners have an accurate, dependable magazine, and the Accurate-Mag AICS-Pattern Single-Stack .300 Win. Mag. Magazine is the perfect addition to a shooting setup. Manufactured from steel Heat treated with a black nitride finish Long Action, Single Stack Single Shot Magazine Available in 3 Rds 3.715”and 3.850” OAL All of the Accurate-Mag magazines are constructed from quality steel and feature a durable heat-treated, black-nitride finish to ward off corrosion. Designed for use in long-action rifles, the overall length of the magazine internal space is 3.715 or 3.850, depending on the model. Magazine capacity is 3 rounds.
In stock
Be the first to rate this product

Delivery time approx. 7-14 days.
1 pcs. in the USA warehouse

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.
1 pcs. in the USA warehouse

Wish List Ask question

Variations:

Upgrade your rifle with the Accurate-Mag AICS Pattern Magazine for .300 Win Mag. 🛠️ Durable, reliable, and perfect for long-action rifles!
ACCURATE MAG LONG ACTION SINGLE STACK SINGLE FIRE MAG 3-RD 3.715 OAL
119.9 GBP 1 £119.90 *
In stock
Product no.: 100026537
In stock
119.9 GBP 1 £119.90 *
Ask question
Enhance your rifle with the Accurate-Mag AICS Pattern Magazine for .300 Win Mag. 🛠️ Durable, reliable, and perfect for long-action rifles!
ACCURATE MAG LONG ACTION SINGLE STACK SINGLE FIRE MAG 3-RD 3.850 OAL
129.9 GBP 4 £129.90 *
In stock
Product no.: 100026538
In stock
129.9 GBP 4 £129.90 *
Ask question

Description:

The Perfect Addition to a Shooting Setup
When it comes to rifles chambered in the powerful .300 Win. Mag., it's imperative that owners have an accurate, dependable magazine, and the Accurate-Mag AICS-Pattern Single-Stack .300 Win. Mag. Magazine is the perfect addition to a shooting setup. Manufactured from steel Heat treated with a black nitride finish Long Action, Single Stack Single Shot Magazine Available in 3 Rds 3.715”and 3.850” OAL All of the Accurate-Mag magazines are constructed from quality steel and feature a durable heat-treated, black-nitride finish to ward off corrosion. Designed for use in long-action rifles, the overall length of the magazine internal space is 3.715 or 3.850, depending on the model. Magazine capacity is 3 rounds.

Top takeaways

  1. The Accurate-Mag AICS-Pattern Magazine is designed for .300 Win. Mag. long-action rifles, ensuring reliability and precision.
  2. Constructed from steel with a heat-treated, black-nitride finish, the magazine offers durability and corrosion resistance.
  3. Available in 3-round capacity, the magazine comes in two internal lengths: 3.715” and 3.850” to fit different rifle setups.

Attributes

  • Capacity: 3-Round
  • Cartridge: 300 Winchester Magnum
  • Finish: Black
  • Material: Steel
  • Weapon type: AR-15
  • Delivery weight: 0.159kg
  • Shipping height: 38mm
  • Shipping width: 89mm
  • Shipping length: 114mm

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (0)

0 / 5

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top