Extra Magazine Holster

(82 customer reviews)



Don’t get caught in a situation without a extra magazine holster!

. Custom Molded to each Magazine

. Multiple Color Options

. Inside or Outside the Waistband Models available

. Lifetime Warranty


Extra Mag Holster

  • Please make sure to use this drop-down and select the firearm you want this holster for.

SKU: extra-mag Category:


Extra Magazine Holster is a necessity if you are ever caught in a bad situation.  Always be prepared by carrying a extra magazine on you at all times!


Additional information

Inside or Outside

Inside, Outside


Flat Black, Coyote Brown, OD Green, EMT Red, Flat Dark Earth, Neon Pink, Orange, Tiffany Blue, Yellow, Zombie Green, Police Blue, Black Carbon Fiber, Pink Carbon Fiber, Blood Red Carbon Fiber, Police Blue Carbon Fiber, Zombie Green Carbon Fiber, Tiffany Blue Carbon Fiber, Gray Carbon Fiber, Orange Carbon Fiber, HexCamo Echo, Kryptex Highlander, Kryptek Noman, Kryptex Raid

82 reviews for Extra Magazine Holster

  1. Scott Yurcic (verified owner)

    Third holster with mag that I’ve purchased. Simply the best at what they do!

    • MuddyRiver (store manager)

      We greatly appreciate your business and being such a loyal customer. It is greatly appreciated!
      Thank you!!

  2. Franklin M. (verified owner)

    I recently acquired an FN 509 and needed an open top double magazine pouch. Muddy River Tactical came through with a quality product at a reasonable price with quick delivery.

    • MuddyRiver (store manager)

      Thank you for the opportunity to earn your business sir, we greatly appreciate it!

  3. Gerald E. (verified owner)

  4. Micheal P. (verified owner)

    Mags fit great. I love how they’re very slim & hugs the body. Great holsters! I recommend.

  5. Michael Krugman (verified owner)

    Great fit and quality as expected Thanks Muddy River Tactical

  6. William (verified owner)

  7. LD Randolph (verified owner)

  8. Daniel (verified owner)

  9. JUAN ROMERO (verified owner)

    Absolutely amazing products!

  10. Jesus A. (verified owner)

    Magazine holster works perfectly. FNH mags has a little metal burr that engage the magazine release for retention and that makes it hard to find mag holsters. These work really well.

  11. Kenneth (verified owner)

    Awesome retention on the holster, and superb customer service!

  12. David (verified owner)

    Great quality, great fit for my extra magazine.

  13. David W. (verified owner)

    Well made with good fit.

  14. FRED WEDOW (verified owner)

  15. Beau (verified owner)

    Love it. Easily concealable. Ammo facing the correct direction when wearing it on left side appendix. Snug fit. Quality material.

  16. Daniel C. (verified owner)

    I’m not sure how Muddy River does it, but once again they have come through with awesome quality affordable options for concealed carry in record time. I have a tracking number before I check my email the next day and the order is received before I ever have a chance to check on the shipment. Sometimes I wonder if Kevin and his team ever sleep! This is my fourth custom order purchase from them and I will continue to purchase from them for all my concealed carry needs.

  17. William Dobson (verified owner)

    Good fit and fast shipping.

  18. Gordon L. (verified owner)

    IWB Function great, just what I was looking for, excellent choice!

  19. Kimberly (verified owner)

    Perfect magazine holster!

  20. Anonymous (verified owner)

  21. Anonymous (verified owner)

    The mag pouch is good, but it rides a bit low for use with a G43 mag, even with a 2-round extension. The top of the opening sits about 1/8” below the top of the pants and it would be nice if it was flush. That being said, I like it and would buy another in this configuration if the need arises.

  22. Chris (verified owner)

  23. Timothy (verified owner)

    Very good fit and finish. Orientation is correct although left or right was not asked at ordering. Belt loops are a little generous slips around a bit but ok. Would like to see an option for concealment loops as with the holsters.
    Considering getting the owb holster as well.
    Would recommend to others.

  24. Eric (verified owner)

    As usual, excellent service and quality, only own Muddy River Tactical gear. Own 3 holsters for different firearms and planning on adding a another so guess where i am getting my gear! Owner always answers your emails promptly, fast shipper and can’t beat the price on quality products.

  25. TYLER S. (verified owner)

    I ordered these items on Thurs. and on Fri. had been shipped. Very fast . I am very happy with these items. My pistol fits the holster perfectly, after a slight modification. Very Happy. I would recommend Muddy Water Tactical to my friends.

  26. Kevin (verified owner)

    Quick service. Good product.

  27. Terry (verified owner)

    Excellent quality!

  28. John (verified owner)

    Good product and good mag retention.

  29. Brian F. (verified owner)

    Magazine fits great. Retention is just right. Ruger Security 9

  30. George (verified owner)

    Good fit

  31. Jonathan D. (verified owner)

    Nice quality and will do the trick!

  32. Kevin (verified owner)

    Great, fast job and made custom to my request (two magazines, bullet orientation). Unfortunately one magazine has no resistance and can fall out easily. I will need to ask how to adjust that. All in all, great work and glad to return to Muddy River again!

  33. Alan B. (verified owner)

    fast and great stuff

  34. Mark (verified owner)

    I purchased two of the OWB Kydex mag holsters. My spare mags fit the holsters perfectly with just the right retention. No problem fitting up with various belts either.

  35. Robert Provencher (verified owner)

    Muddy River Tactical , thank you for a well made double mag case .

  36. Brian C. (verified owner)

    Quality & customer service has be great on every order

  37. Matt Dawson (verified owner)

    Love the holster. And greatly appreciate you making it a double. Only other thing I would say about it, is maybe see about putting an adjustable tension screw between the magazines.

    Front magazine was fine but back magazine didn’t have any tension. I fixed it simply enough by putting a single strip of electrical tape on the inside of the rear magazine to shin it up.

  38. Jamie B. (verified owner)

    I requested to have 2 single mag carriers turned into a double mag carrier and they didn’t hesitate to oblige! Perfect fit for both mags and quality made.

  39. Chrs Workman (verified owner)

    Perfect! Exactly what I wanted!

  40. Rob JOHNSON (verified owner)

    Great purchase; fits and wears perfectly! Keep up the good work.

  41. Jamie B. (verified owner)

    Couldn’t have asked for better quality, it’s perfect!

  42. Matt A. (verified owner)

    Very simple and extremely comfortable. The magazine fits perfectly.

  43. Jim S. (verified owner)

    Excellent product. Could use adjustable tension screw.

  44. John S. (verified owner)

    came with two alternate belt clips (I think, no description)

  45. Mark (verified owner)

    This is the best, most comfortable equipment I have owned.

  46. John Graham (verified owner)

    I am more than satisfied with the Muddy River line of products, Well built, solid and a firm fit for my gear.

  47. Robert S. (verified owner)

    I am amazed how well it holds my extra magazine

  48. David B. (verified owner)

    I haven’t wore it much yet , but … it’s a quality build …

  49. James Dawson (verified owner)


  50. William Caton (verified owner)

    Good product

  51. Jason E. (verified owner)

    As always I’m very happy about my purchase with MVT! Great gear and great quality!

  52. Timothy M. (verified owner)

    Perfect. Quick shipping, great fit, quality product and a great price.

  53. Michael B. (verified owner)

    Holds the mag very well very comfortable to wear

  54. William Heiselman (verified owner)

    Fits magazine perfectly.

  55. Robert W. (verified owner)

    Synthetic material used to construct this product is very serviceable. But, let’s face it; at least in my mind there is nothing more pleasing as leather for service equipment

  56. Ronald C. (verified owner)

    Great mag holster! Thank you!

  57. Pete K. (verified owner)

    Thanks! Very nice

  58. anthony dunford (verified owner)

    Great product. Couldn’t be happier

  59. Kat L. (verified owner)

    Perfect fit and extremely comfortable, almost forget it’s there sometimes.

  60. Jason F. (verified owner)

    Perfect fit, well made, and Kevin offered to customize to fit our needs. Thanks!

  61. Anonymous (verified owner)

    Great product and service.

  62. Chase M. (verified owner)

    Best holsters on the market with amazing customer service

  63. Raymond M. (verified owner)

    Works great, carries Glock 20 and 29 magazines.

  64. William L. (verified owner)

    The mag holster was shipped the day of order and I received it in just a few short days. It fit the glock 48 magazine perfectly. Retention was pretty tight as I would want it to be and offered a couple of attachment options. It was very well made and appears it will be extremely durable as well. Stays in close to body and very comfortable. Overall very happy with this item.

  65. Jon Thompson (verified owner)

    Great fit and durable

  66. Brian (verified owner)

    Good quality

  67. Kenneth Ridgeway (verified owner)

    I purchased a pair of these inside the waistband magazine holders in different calibers. Firstly, I was pleased to find Muddy River Tactical offered them for my firearms, a H&K USP .40 and a S&W Shield .45 caliber. The first is not a commonly carried firearm and the second is a relatively new model. Secondly, my order arrived promptly and sooner than expected.

    This is my second purchase from MRT and each time I’ve been very pleased with the quality of the products and speed of delivery.

    In addition, I had lost one of the screws from my holster and contacted the owner who included three sets of screws in my order at no extra charge. Very good quality and customer service! This won’t be my last purchase from MRT!

  68. Amy (verified owner)


  69. Brandon Hanson (verified owner)

    So far so good holds the mag firmly, I don’t have the right belt for the clip but all I do is go over the pants. Old just fine I wear a longer shirt so I don’t have to conceal carry the mag.

  70. erik (verified owner)

    Very well made.

  71. Noelle (verified owner)

    The mag holster is just as amazing as their gun holsters! Great price and quality – highly recommend!

  72. Fadi P. (verified owner)

    Excellent products, great service. I have made many purchases, and when I call, the owner answers the phone. You will be happy doing business here.

  73. Charles R. (verified owner)

    Like the IWB holsters, this is excellent quality and allows you to securely carry a spare magazine.

  74. Ben J. (verified owner)

    Great mag holders. Delivered same time as my IWB holster.
    Fit and finish are excellent, no rough edges.

  75. Anonymous (verified owner)

    Super happy with fit an finish

  76. Noelle J. (verified owner)

    Love it! Fits mag perfectly! Love the tiffany blue kydex

  77. Todd (verified owner)

    Outstanding craftsmanship and extreme quality of service

  78. leroy Alvarado (verified owner)

    Very satisfied with my mag carrier fits perfectly Very comfortable would highly recommend to anyone to grab a mag carrier and holster from muddy river!!!

  79. Lynn (verified owner)

    Fits well on the belt

  80. Alan R. (verified owner)

    perfect fit!

  81. Fred (verified owner)

    It’s a no brainer. Muddy River has the best service and quality hands down. I have order three items from Muddy
    River with out any disappointment . You will be happy you did business with Kevin.

  82. matthew (verified owner)


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