MagazinesBeretta UsaSold by Brownells

Beretta Usa

Apx Magazine 9mm - Apx Magazine 9mm 21 Rds Steel Black

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

Factory Replacement

Magazine for Beretta APX 9mm

21-round Capacity

Made From

Steel

Black Finish

Available 10,

15, 17, or 21-round versions

$31.99
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SKU: 913000777

Overview

Built as a factory replacement option for the Beretta APX platform, this 9mm magazine is intended for shooters who want a straightforward spare or backup magazine from the original manufacturer. It is made from steel with a black finish and is offered in multiple capacities, including this 21-round version. For range use, training, or keeping extra magazines on hand, it provides a simple, purpose-driven fit for the APX system.

Why Hunters Choose the Beretta Usa

Factory Beretta

APX replacement magazine for 9mm

21-round Capacity

Supports extended range or training

Steel Construction

Solid magazine body

Black Finish

Clean, understated appearance

Available Multiple

Capacities: 10, 15, 17, or

Key Features

  • Factory replacement magazine for Beretta APX 9mm pistols
  • 21-round capacity
  • Made from steel
  • Black finish
  • Available in 10, 15, 17, or 21-round versions
  • 17-round magazines may feature a black or red follower

Best Used For

  • Beretta APX owners needing a factory 21-round 9mm magazine for range use
  • Shooters wanting a steel replacement magazine with a black finish
  • Users replacing a worn or missing APX magazine with an original Beretta part
  • Hunters or outdoorsmen who prefer keeping compatible factory magazines on hand
  • Owners of APX pistols seeking a higher-capacity magazine option within the listed APX line

Specifications

Blade FinishBlack
Caliber9mm
CompatibilityBeretta APX
Magazine Capacity21 rounds
Magazine TypeReplacement magazine
MaterialSteel
Round Counts Available10, 15, 17, or 21 rounds

Pros

  • Factory Beretta APX replacement magazine for 9mm pistols
  • 21-round capacity supports extended range or training sessions
  • Steel construction provides a solid magazine body
  • Black finish offers a clean, understated appearance
  • Available in multiple capacities: 10, 15, 17, or 21 rounds

Considerations & Trade-offs

  • This is a factory replacement magazine for the Beretta APX platform, so compatibility is specific to that pistol family rather than universal use.
  • The 21-round capacity offers more rounds, but it also means a larger magazine profile than lower-capacity options.
  • The description notes that 17-round magazines may ship with either a black or red follower; follower color is not fixed across all variants.
  • Only the magazine body material and finish are specified here, so other construction details are not provided in the product data.

Suggested Comparisons

  • 9mm pistol magazines
  • Factory replacement magazines
  • Higher-capacity magazines
  • Pistol spare magazines

Suggested Accessories

  • Magazine loader
  • Magazine pouch
  • Range bag
  • Cleaning kit

Frequently Asked Questions

Is this a factory magazine for the Beretta APX pistol?

Yes. The description identifies it as a Beretta APX replacement magazine and notes that it is a factory magazine from Beretta USA.

What caliber and capacity is this magazine?

This listing is for a 9mm magazine with a 21-round capacity.

What material and finish are listed for this magazine?

The magazine is described as steel with a black finish.

Are other APX magazine capacities available?

Yes. The description says Beretta APX replacement magazines are available in 10, 15, 17, or 21 rounds.

Does the description specify the follower color for this 21-round magazine?

No. The only follower-color note provided is for the 17-round magazines, which may feature either a black or red follower.