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)
Wish 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

Magazines Rifle Magazines Magazines CMMG .350 LEGEND MAGAZINE 10-ROUND FOR AR-15 BLACK STEEL Support

CMMG's .350 Legend AR-15 magazine features a durable stainless-steel body, anti-tilt follower for reliable feeding, and is available in 5- or 10-round capacities.
-10 %

CMMG .350 LEGEND MAGAZINE 10-ROUND FOR AR-15 BLACK STEEL

816422027583 100033742

Filters:

Variations
Filters:
Variations:

Variations:

-10 %
CMMG's .350 Legend AR-15 magazine features a durable stainless-steel body, anti-tilt follower for reliable feeding, and is available in 5- or 10-round capacities.
AR-15 MAGAZINES .350 LEGEND - .350 LEGEND MAGAZINE 10-ROUND FOR AR-15 BLACK STEEL
34.9 GBP 3 £34.90 * £38.90
In stock
Capacity: 10-Round Cartridge: 350 Legend Finish: Black Make: AR-15 Material: Steel Product no.: 100033742
In stock
34.9 GBP 3 £34.90 * £38.90
-9 %
CMMG's .350 Legend AR-15 magazines feature a durable stainless-steel body, anti-tilt follower for reliable feeding, and come in 5 or 10-round capacities.
AR-15 MAGAZINES .350 LEGEND - .350 LEGEND MAGAZINE 20-ROUND FOR AR-15 BLACK STEEL
39.9 GBP 11 £39.90 * £43.90
In stock
Capacity: 20-Round Cartridge: 350 Legend Finish: Black Make: AR-15 Material: Stainless Steel Product no.: 100054308
In stock
39.9 GBP 11 £39.90 * £43.90
Discover CMMG's .350 Legend AR-15 magazine, crafted from stainless steel with an anti-tilt follower for reliable feeding, available in 5 or 10-round capacities.
AR-15 MAGAZINES .350 LEGEND - .350 LEGEND MAGAZINE 5-ROUND FOR AR-15 BLACK STEEL
38.9 GBP 0 £38.90 *
Backorderable
Capacity: 5-Round Cartridge: 350 Legend Finish: Black Make: AR-15 Material: Steel Product no.: 100033741
Backorderable
38.9 GBP 0 £38.90 *
34.9 39.9 3 GBP
-10 %
MSRP £38.90
34.9 GBP £34.90

Prices inclusive of duty & VAT.

Product no.: 100033742

Mfr. No.: 35AFC19

816422027583 CMMG led the way in AR-based innovation surrounding the hot, new 350 Legend cartridge designed for the AR-15, and that led the company to develop the first magazines on the market designed to reliably feed the new round in any standard AR-15 magwell. Each CMMG 350 Legend AR-15 magazine are made with a stainless-steel body treated with an all-black finish. Inside the magazine, users will find an anti-tilt follower that enhances feeding. The magazines weigh 3.2 ounces and are available in 5- or 10-round capacities.
In stock 3 pcs. in the USA warehouse
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
-10 %
MSRP £38.90
£34.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Reliable feeding for 350 Legend
  • Durable stainless-steel construction
  • Available in 5- or 10-round
Wish List Ask question
34.9 39.9 3 GBP
Description Specification Customers reviews Accessories

CMMG .350 LEGEND MAGAZINE 10-ROUND FOR AR-15 BLACK STEEL

-10 %
MSRP £38.90
34.9 GBP £34.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-10 %
MSRP £38.90
£34.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

A Purpose-Built, Reliable Magazine for the 350 Legend

The CMMG .350 Legend Magazine is specifically designed for the AR-15 platform, ensuring optimal performance with the innovative .350 Legend cartridge.

Product Features:

  • Capacity: Available in 10-round configurations
  • Material: Durable stainless-steel body with an all-black finish
  • Feeding Mechanism: Features an anti-tilt follower for enhanced reliability
  • Weight: Each magazine weighs 3.2 ounces

CMMG has pioneered the development of magazines that reliably feed the .350 Legend round in any standard AR-15 magwell. Trust in CMMG's commitment to quality and performance for your shooting needs.



Attributes

  • Capacity: 
    10-Round
  • Cartridge: 
    350 Legend
  • Finish: 
    Black
  • Material: 
    Steel
  • Weapon type: 
    AR-15
  • Delivery weight: 0.1kg
  • Shipping height: 25mm
  • Shipping width: 122mm
  • Shipping length: 248mm
  • UPC: 816422027583

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (0)

0 / 5

Variations:

-10 %
CMMG's .350 Legend AR-15 magazine features a durable stainless-steel body, anti-tilt follower for reliable feeding, and is available in 5- or 10-round capacities.
AR-15 MAGAZINES .350 LEGEND - .350 LEGEND MAGAZINE 10-ROUND FOR AR-15 BLACK STEEL
34.9 GBP 3 £34.90 * £38.90
In stock
Capacity: 10-Round Cartridge: 350 Legend Finish: Black Make: AR-15 Material: Steel Product no.: 100033742
In stock
34.9 GBP 3 £34.90 * £38.90
-9 %
CMMG's .350 Legend AR-15 magazines feature a durable stainless-steel body, anti-tilt follower for reliable feeding, and come in 5 or 10-round capacities.
AR-15 MAGAZINES .350 LEGEND - .350 LEGEND MAGAZINE 20-ROUND FOR AR-15 BLACK STEEL
39.9 GBP 11 £39.90 * £43.90
In stock
Capacity: 20-Round Cartridge: 350 Legend Finish: Black Make: AR-15 Material: Stainless Steel Product no.: 100054308
In stock
39.9 GBP 11 £39.90 * £43.90
Discover CMMG's .350 Legend AR-15 magazine, crafted from stainless steel with an anti-tilt follower for reliable feeding, available in 5 or 10-round capacities.
AR-15 MAGAZINES .350 LEGEND - .350 LEGEND MAGAZINE 5-ROUND FOR AR-15 BLACK STEEL
38.9 GBP 0 £38.90 *
Backorderable
Capacity: 5-Round Cartridge: 350 Legend Finish: Black Make: AR-15 Material: Steel Product no.: 100033741
Backorderable
38.9 GBP 0 £38.90 *

Customers also bought

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