• For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
  • For the best, Inside Waistband IWB AIWB Glock 17, 17L, 19, 22, 23, 26, 27, 34, 35, 45, 31, 32, 33 magazine carrier, holster, & pouch for the Sig P320, P365, P365XL, .357 Sig, 9mm & 40 Walther, Smith & Wesson, Arex, H&K, and 509, 509T, LS EDGE FN magazines, shop Four Brothers Holsters. 4BROS, Made in the USA
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MADE IN THE USA

Glock 9mm IWB Magazine Carrier

Glock 9mm IWB Magazine Carrier

$35.00 USD
$35.00 USD
Sale Sold out
Shipping calculated at checkout.

Our inside-the-waistband magazine carriers designed to fit the Glock 9mm & 40 S&W magazines are perfect for Appendix Carry or anywhere else inside the waist with adjustable retention (See below for instructions).  Fits Glock models 17, 19, 22, 23, 34 & 35.

The Magazine Retention Device allows for retention adjustment with a 1/8" Allen wrench. Retention adjustment instructions can be seen here:

Magazine Retention with the MRD

The added length of the carrier helps conceal a longer magazine by getting more of the magazine below the belt. This feature helps to prevent the magazine from tipping out away from the waist, thus reducing "magazine print".

The smooth back and rounded edges help reduce hot spots and provide a flat comfortable surface suitable for adding Moleskin or foam wedges (not included). 

The ambidextrous design will allow you to carry the magazines facing forward or back, depending on your personal preference at any position inside the waistband.

The design of the carrier allows adjustability to height and cant of up to roughly 20 degrees.

Formed from .080" Thermoplastic for durability

Made and assembled with pride in the USA

Four Brothers Holsters Magazine Carrier Collection

Our Belt Attachment Blog Article explaining the different options can be found here:

4Bros Four Brothers Holsters Inside Waistband Attachments Explained

Need Help Selecting the Right Magazine Carrier for you, see link below:

Your Ultimate Guide to Magazine Carriers 

This carrier will also fit most popular double stack 9mm and 40 Smith & Wesson Magazines such as the Sig P320, Walther PDP, CZ P-10, Ruger 9mm, Smith and Wesson M&P 9 and 40, Arex Delta, Canik, H&K, and FN 509 magazines.

Also confirmed to fit the Glock 43/43X/48, Sig P365/P365XL,  P365-XMACRO, Hellcat Pro, and Smith and Wesson Shield Plus or Equalizer magazines.

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Customer Reviews

Based on 2 reviews
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C
Chris T.
Easy adjustment

I appreciate the Allen wrench tightening. You can dial it in to the perfect feel. The belt clips are of the best designs on the market. Other holster makers could learn something here. Great product, great customer service.

E
EC
Best Glock double stack 9mm mag holster ever IMO

Awesome Glock double stack magazine holster. This 4 Bros Glock mag holster is head and shoulders above my favorite. Extremely happy about the height of the pocket, about 3/4 high on a the standard man sized/full sized 17 round magazine, locks it in yet fully accessible, somebody has finally got the pocket right! Plus my 24rd mags which are my preferred spare are totally balanced and locked in with the excellent pocket designed into the 4 Bros Glock magazine holster. Then with the steel monoblock clip the whole unit with the 24rd mag is rock solid and comfortable, love it.

Only minor downside are the hardware fasteners. I wear the 4 Bros mag holster everyday and it's hot & humid where I live and the screws that face your body on the inside are rusting. And I nearly stripped out the screws tightening them down on the clip and everything. Fasteners with hex head and nitride coating or whatever that's non-corrosive would put this magazine holster from AWESOME to Perfect!

Very fair price too for the quality.