Blackhawk Single Mag Case Double Stack

SKU: SERPA-ACC
$22.99

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Trusted for 25 Years

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The Blackhawk Single Mag Case Double Stack have a built-in tension spring that securely holds magazines of various sizes. An adjustable belt-clip hook accommodates belts of different widths.

Specs & Features:

  • Curved to waistline for slimmer profile
  • Built-in tension spring securely holds magazines of various sizes
  • Fits 9mm/.40 cal/.45 cal/10 mm/.357 Sig
  • Includes belt loops and belt clip

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Overall rating: 4.5833335 / 5 from 36 reviews.

AI Generated Review Summary

The Blackhawk Single Mag Case Double Stack is designed to securely hold magazines of various sizes with a built-in tension spring. It features an adjustable belt-clip hook for belts of different widths and is praised for its slim profile and good value.

Summary topics

  • Magazine Holding (16%): Many customers stated that these mag holders are excellent for holding the firearm securely and keeping the front slide exposed.
  • Value for Price (25%): Many customers brought up that this mag carrier is excellent and a good value for the price it is offered.

Review topics: ["fit","quality","value","shipping","holster","carrier","holds","price","retention","firearm","buy","works","gun","magazines","pouch"].

Review highlights

  • "Good quality magazine carrier for everyday use." — Kevin
  • "Holds the firearm securely and non of the front slide is exposed." — Steve
  • "Multifunctional Mag Carrier" — J. S.

Reviews

Light & Compact

"This mag case was an upgrade that was way overdue. It is much lighter and more compact than the leather one that I used for decades. Additionally, it clips much more securely to my belt."

— Lauren R. (5/5)

Great for the money

"I will start out by saying that I refuse to use Blackhawk serpa style holsters for any firearm I own. It was the first holster I was issued while on duty and I hated it in every way possible. I was on LAPG website and saw this was on sale so I decided to pick it up. I do a lot of training whether it be force on force or flat range. Sometimes I do not feel like running my full battle belt. This is great for running another magazine for my full size pistol without breaking the bank. Fit is great, it holds the magazine secure until needed. Magazines are drawn with ease and can also be reinserted easily as well. I would buy again"

— Damien A. (5/5)

20 days later still haven't

"20 days later still haven't received shipment? What's Up?"

— Don R. (1/5)

Another excellent item from Blackhawk

"Great functionality."

— Mike W. (5/5)

Blackhawk products

"Works great, but wish the holster would cover the entire trigger guard. I'm skinny with bony hips and I can feel the holster dig into me when I'm sitting down."

— Brad (5/5)

Great buy

"Quick and easy way to keep my weapon handy while carrying the rest of my gear to and from work."

— John (5/5)

Great replacement

"I have had 1 for a few years & grabbed a second to replace a dual mag pouch. The single has worked well and having a second is even better. I had looked at other dual pouches & haven't like the tension screws on any. Having 2 singles solves the problem. The tension spring piece inside the carrier has positive retention & keeps my heavy mags in."

— Grumpystix (5/5)

Excellent Mag Pouch

"Functional mag holder for edc or competition. Reasonably priced."

— Rick (5/5)

Mag pouch

"Holds mag. securely for the average person's activities. Depending on one's dress style it does not telegraph either."

— Carl H. (5/5)

Quality Mag Carrier

"Great holster at a great price! I got my Serpa CQC holster to use in plain clothes and for security work in less crowed areas. The manual says not for duty use but myself and plenty of others have used it for security work and it hasn't failed us. If you are gonna use this for duty please keep in mind this is a level 2 retention holster and can be easily drawn from a second party."

— Christopher M. (5/5)

Q&A

will it fit S&W m&P .45
Yes it will, you would want to order the single stack.
will this pouch fit a 2 inch wide belt?
Yes, this Blackhawk Mag Carrier will fit a 2" belt.
I have read reviews that say the Springfield xdm .45 magazine will fit but are tight even though it is only listed for a 9mm to 40? Do you have any input on this as I am interested in getting one but want to make sure it works
I contacted Blackhawk regarding your inquiry and they are saying that the .45 double stack magazines will not fit this mag case, and that it is extremely tight. So it appears that you could fit it but it's not something that Blackhawk is willing to sign off on due to safety concerns.
Will this hold a glock 27 9 round mag?
Yes, you would need to purchase the double stack option for that. It should fit all 9mm and .40 caliber staggered column magazines.
Will these work with Glock 21 45acp mags?
The single stack magazine pouch works with all caliber single column mags, from 9mm to .45 caliber.
What are the interior dimensions of the single stack mag carrier?
I was able to pull one from the warehouse and measure, these are 3in (L) x 1-5/8in (W) x 3/4in (D).
Will this item attach to the BlackHawk CQC shoulder harness and will it retain Ruger P89 mags?
This will be able to attach to the harness with the appropriate hardware. And these will accommodate your mags.
Does this double stack carrier fit Glock 31 .357 Sig magazines? Also will it fit on the Thigh Rig Platform.
Blackhawk has informed us that the Double Stack Mag Case will fit Glock 31 mags.
Will this item fit a SIG P238 Extended Single Stack magazine?
According to Blackhawk - " The mag for the P238 is too short to fit in our 410500PBK. It will hold it secure but the mag goes so far down inside the case it is hard to pull the mag out" Hope that helps!
Will the single mag fit a G19 or G17?
For a glock magazine that is a double stack you would want to order the Double stack model in 9 or 40 model.
Will this mag carrier fit a s&w SD40 VE ?
Yes this should fit your weapon magazine just fine. you will want to make sure that the correct size is ordered.
Hi, First I read in bold "DO NOT PURCHASE THIS TO USE WITH THE BLACKHAWK TACTICAL SERPA HOLSTER SYSTEM (THE THIGH RIG TACTICAL OR MILITARY GUYS USE). THESE ARE MEANT FOR REGULAR BELT CARRY". Then later I read "The most interesting thing about our magazine pouches is that the unique belt clip can be removed and they can be placed side by side on our Dual Rail Accessory Platform, for those wanting a double magazine pouch, on the same carrier. Or, they can be placed beside one of our light carriers, for a combo light/mag carrier." The title reads "Blackhawk Mag Carrier for SERPA or Belt". Can this item be used on a serpa holster?
These Blackhawk Mag Carriers can be used on the Blackhawk Tactical Modular Dropleg Platform, CQC Serpa Shoulder Harness and the Dual Rail Accessory Platforms but they cannot attach to the Serpa Holster Platforms.
I have a walther pk380. Will my mags fit?h
your mags should fit just fine Please be sure to order the correct size for your magazine whether a single or double stack.
I own a Blackhawk! Tactical Holster Platform thigh rig with the Springfield XD 40 attachment. Am I able to mount these on my rig via bolts or screws?
yes if you have the space for it then these can mount to your rig as well.