Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

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

The D&H Industries AR-15 300 Blackout Magazine features a durable aluminum body and a reliable red follower, available in 10, 20, or 30 round capacities.

-11 %

D&H INDUSTRIES AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 20 RD

850012639077 100022687

Filters:

Variations

Filters:

Variations:

-11 %

The D&H Industries AR-15 300 Blackout Magazine features a durable aluminum body and a reliable red follower, available in 10, 20, or 30 round capacities.

AR-15 300 BLACKOUT MAGAZINES W/ RED FOLLOWER - AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 20 RD

23.9 GBP 15 £23.90 * £26.90

In stock

Capacity: 20-Round Cartridge: 300 AAC Blackout Finish: Black Make: AR-15 Material: Aluminum Product no.: 100022687

In stock

23.9 GBP 15 £23.90 * £26.90

-10 %

The D&H Industries AR-15 300 Blackout magazine features a durable aluminum body, a reliable red follower, and is available in 10, 20, or 30 round capacities.

AR-15 300 BLACKOUT MAGAZINES W/ RED FOLLOWER - AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 30 RD

25.9 GBP 88 £25.90 * £28.90

In stock

Capacity: 30-Round Cartridge: 300 AAC Blackout Finish: Black Make: AR-15 Material: Aluminum Product no.: 100022686

In stock

25.9 GBP 88 £25.90 * £28.90

-11 %

The D&H Industries AR-15 300 Blackout magazine features a durable aluminum body and a red follower for easy visibility, available in 10, 20, and 30-round capacities.

AR-15 300 BLACKOUT MAGAZINES W/ RED FOLLOWER - AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 10 RD

24.9 GBP 5 £24.90 * £27.90

In stock

Capacity: 10-Round Cartridge: 300 AAC Blackout Finish: Black Make: AR-15 Material: Aluminum Product no.: 100022688

In stock

24.9 GBP 5 £24.90 * £27.90

23.9 25.9 3 GBP

-11 %

MSRP £26.90

23.9 GBP £23.90

Prices inclusive of duty & VAT.

Product no.: 100022687

Mfr. No.: .300BLK-AL-20-B

850012639077 AR-15 magazine chambered in 300 Blackout. The magazine is constructed of an aluminum body with a red magazine follower. Available in 10, 20, and 30 rounds.

In stock More than 10 pieces in USA warehouse

10+

-11 %

MSRP £26.90

£23.90

Prices inclusive of duty & VAT.

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.

Durable aluminum construction
Distinctive red follower
Available in multiple capacities

Wish List Ask question

23.9 25.9 3 GBP

Description Specification Customers reviews Accessories

D&H INDUSTRIES AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 20 RD

-11 %

MSRP £26.90

23.9 GBP £23.90

Prices inclusive of duty & VAT.

10+

-11 %

MSRP £26.90

£23.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Enhance your shooting experience with reliable AR-15 magazines!

The AR-15 300 Blackout Magazines from D&H Industries are designed for optimal performance and reliability. These magazines are specifically chambered in 300 Blackout and are perfect for those looking to maximize their shooting capabilities.

Key Features:

Construction: Durable aluminum body
Follower: Eye-catching red magazine follower
Capacity: Available in 10, 20, and 30 rounds

Whether you are at the range or in the field, these magazines will ensure smooth feeding and consistent performance. Upgrade your AR-15 setup with the D&H Industries 300 BLK aluminum magazine today!

Attributes

Capacity:
```
20-Round
```
Cartridge:
```
300 AAC Blackout
```
Finish:
```
Black
```
Material:
```
Aluminum
```
Weapon type:
```
AR-15
```
Delivery weight: 0.091kg
Shipping height: 25mm
Shipping width: 81mm
Shipping length: 135mm
UPC: 850012639077

Item details

Made in USA
US export classification: 0A501.d

Customers reviews

Customer ratings (5)

3.2 / 5

Not recommended

caveot emptor 13/09/2018

bought 2 mags. the follower wont contact the bolt release so they wont lock back. spent a lot of time thinking it was the light load or buffer spring. mags from other companies work great.

not a happy camper...........

Definitely recommended

Perfect 07/09/2018

This magazine is the best it fits and released from the gun perfectly also feeds the 300 blackout cartridge without fail

Variations:

-11 %

AR-15 300 BLACKOUT MAGAZINES W/ RED FOLLOWER - AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 20 RD

23.9 GBP 15 £23.90 * £26.90

In stock

Capacity: 20-Round Cartridge: 300 AAC Blackout Finish: Black Make: AR-15 Material: Aluminum Product no.: 100022687

In stock

23.9 GBP 15 £23.90 * £26.90

-10 %

AR-15 300 BLACKOUT MAGAZINES W/ RED FOLLOWER - AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 30 RD

25.9 GBP 88 £25.90 * £28.90

In stock

Capacity: 30-Round Cartridge: 300 AAC Blackout Finish: Black Make: AR-15 Material: Aluminum Product no.: 100022686

In stock

25.9 GBP 88 £25.90 * £28.90

-11 %

AR-15 300 BLACKOUT MAGAZINES W/ RED FOLLOWER - AR-15 300 BLK ALUMINUM MAGAZINE W/ RED FOLLOWER 10 RD

24.9 GBP 5 £24.90 * £27.90

In stock

Capacity: 10-Round Cartridge: 300 AAC Blackout Finish: Black Make: AR-15 Material: Aluminum Product no.: 100022688

In stock

24.9 GBP 5 £24.90 * £27.90

Customers also bought

-7 %

+ 8 variants

L.E. WILSON

223 REMINGTON BRASS CASE GAGE
BRASS CASE GAGES

Case Gauges & Headspace Tools

In stock

£69.90

£64.90

(Select Items on Sale!)

-5 %

+ 2 variants

.300 Blackout optimized PMAG 30 AR 300 B GEN M3 features a distinct rib design, ensuring safety and reliability with dedicated performance for your rifle.

MAGPUL

PMAG AR 300 GEN M3 300BLK 30RD FOR AR-15 BLACK 1/PACK
AR-15 300 BLK PMAG 30 GEN M3 MAGAZINE

Magazines

4.3

In stock

£21.90 £21.90 - 179.90

(Select Items on Sale!)

MAGPUL

PMAG 20 AR300 B GEN M3 .300 AAC BLACKOUT 20RD FOR AR15 BLACK

Magazines

In stock

£21.90

+ 5 variants

Upgrade your upper receiver with the YHM Caliber Marked Dust Cover Assembly, featuring a durable cover, rod, retaining clip, and spring for easy caliber changes.

YANKEE HILL MACHINE CO., INC.

CALIBER MARKED DUST COVER ASSEMBLY 300 BLACKOUT
CALIBER MARKED DUST COVER ASSEMBLIES

Ejection Port Cover Assemblies

Backorderable

£21.90

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

Connect

Secure payment methods

Trade Associations

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.