Shooting AccessoriesBlackhawkSold by Brownells

Blackhawk

Single Mag Case For Double Stack Mags - Single Mag Case Double Stack Black

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

Holds Double-stack

Twice the capacity of the

Built-in Tension

Spring securely holds magazines of

Adjustable Belt-clip

Hook fits belts of different

Curved Waistline

For a slimmer profile

Fits 9mm,

.40 cal, .45 cal, 10

$18.99
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SKU: 100500176

Overview

Built for carrying two magazines in a compact belt-mounted setup, this case is aimed at users who want quick access without adding unnecessary bulk. The curved profile follows the waistline for a slimmer carry, while the built-in tension spring is designed to hold magazines of various sizes securely. It fits 9mm, .40 cal, .45 cal, 10 mm, and .357 Sig magazines, and the adjustable belt-clip hook helps it work with different belt widths. Belt loops and a belt clip are included for flexible attachment options.

Why Hunters Choose the Blackhawk

Built-in Tension

Spring securely holds magazines of

Adjustable Belt-clip

Hook fits belts of different

Curved Waistline

For a slimmer profile

Includes Both

Belt loops and a belt

Fits 9mm,

.40 cal, .45 cal, 10

Key Features

  • Holds double-stack magazines with twice the capacity of the Single Mag Cases.
  • Built-in tension spring securely holds magazines of various sizes.
  • Adjustable belt-clip hook fits belts of different widths.
  • Curved to the waistline for a slimmer profile.
  • Fits 9mm, .40 cal, .45 cal, 10 mm, and .357 Sig magazines.
  • Includes belt loops and a belt clip.

Best Used For

  • Hunters and range users carrying two magazines in a compact belt-mounted setup
  • Users needing a slim profile case that follows the waistline during movement
  • Those using 9mm, .40 cal, .45 cal, 10 mm, or .357 Sig magazines
  • Anyone wanting adjustable belt attachment for different belt widths
  • Shooters who prefer a secure hold for magazines of various sizes

Specifications

Adjustable Belt Clip HookYes
Built In Tension SpringYes
ColorBlack
Curved To WaistlineYes
Fits Calibers9mm/.40 cal/.45 cal/10 mm/.357 Sig
Includes Belt ClipYes
Includes Belt LoopsYes
Magazine CapacityDouble

Pros

  • Built-in tension spring securely holds magazines of various sizes.
  • Adjustable belt-clip hook fits belts of different widths.
  • Curved to the waistline for a slimmer profile.
  • Includes both belt loops and a belt clip.
  • Fits 9mm, .40 cal, .45 cal, 10 mm, and .357 Sig magazines.

Considerations & Trade-offs

  • Designed for double-stack magazines, so it may not be the right fit for users carrying other magazine types.
  • The built-in tension spring is intended to secure a range of magazine sizes, but that also means retention is spring-based rather than a fixed-form fit.
  • The curved, waistline-hugging profile is slimmer, but it may feel more specific to belt carry than bulkier gear setups.
  • It includes both belt loops and a belt clip, which adds mounting options but also means the carry setup may need a little adjustment to match belt width and preference.

Suggested Comparisons

  • Magazine pouches
  • Belt-mounted magazine carriers
  • Pistol magazine holders
  • Range and duty carry accessories

Suggested Accessories

  • Magazine pouch
  • Belt clip
  • Duty belt
  • Range bag

Frequently Asked Questions

What magazine sizes does this case fit?

The product description says it fits 9mm, .40 cal, .45 cal, 10 mm, and .357 Sig magazines.

How does the case hold magazines in place?

It uses a built-in tension spring to securely hold magazines of various sizes.

Can it be worn with different belt widths?

Yes. The adjustable belt-clip hook is designed to accommodate belts of different widths.

Does it include both belt loops and a belt clip?

Yes, the product includes belt loops and a belt clip.

What is the main difference from the Single Mag Case?

According to the description, this Double Mag Case has twice the capacity of the Single Mag Case.