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  • Glock 48
  • Glock 43
  • Sig P365
  • S&W 2.0 4.25
  • Sig P365 and S&W 2.0 4.25
  • M&P Shield 9mm/40SW
  • Image 7
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The Appendix Rig


    Spider Concealment “Appendix Rig” Holster
    Our appendix rig is a dedicated AIWB “Appendix inside the waistband” kydex concealment holster that features a built-in mag carrier. The mag is slightly canted for increased comfort and will allow for easy access. The holster is pre bent to tuck the mag into the body to make concealing this holster effortless. The claw featured on this holster helps push the grip of the firearm into the body, to help prevent printing. The Appendix Rig offers fully adjustable retention, ride height and cant can be equipped with strut and soft loops or RCS clips. 
    Our process
    Our holsters are manufactured in the United States by Americans. 3D Scanned, CAD Designed, CNC Machined Aluminum Molds ensure a prefect fit every time. Our holsters are the standard by which all other holster manufacturers are measured. All of the holsters at Spider Concealment are made from USA made parts. Our edges are smooth and round, made out of .080 thickness KYDEX which is designed for holster manufacturing, very light weight and durable.
    Designed for everyday concealment carry needs
    • Smooth round edges finished to 800 grit 
    • made out of .080 thickness KYDEX 
    • Adjustable Soft loops or RCS 1.5 or 1.75 clips
    • Adjustable click fit retention
    • Easy on easy off design
    • Smooth weapon draw
    • Light weight and durable
    • Handmade well-crafted custom IWB Kydex Holster
    • Made with precision cut CNC aluminum molds
    • Not designed to be carried outside of the waistband.
    •Dedicated a AIWB for appendix carry only
    • Lifetime Warranty
    • Military discount
    • Made in the USA
    • First-Class Shipping included with price 
    Have a question send us a email at

    Write your own product review

    Showing reviews 1-10 of 157 | Next

    1. Worth every dollar and saved some!  star rating

      Posted by Evan Dufresne on Jul 29th 2020

      I’ve carried appendix for several years now with a kydex holster without a mag. That holster pressed in my groin but just thought that’s the price to pay. When I started researching for an appendix rig, I found several in the $100+ range and found some cheaper but not worth it for the quality. Stumbled across Spider Concealment, saw the price and thought ‘what’s the catch, what add on’s are going to jack the price up?’. No catch! I have worn my SC appendix rig for about a week now, but from the first moment I dawned it and my weapon and spare mag, I was amazed and enlightened. The quality matches those of higher prices. The ONLY somewhat negative thing I will say is that I wish they had an option to add a foam wedge, (not sure if they work, just curious in trying it). All around a great holster and great price. Look forward to leaving more reviews for future products.

    2. Yee Haw  star rating

      Posted by Ean on Jul 29th 2020

      Honestly it’s by far the best holster i have used without a doubt, conceals very well and also very comfortable. The quality of the holster easily matches that of a product that you would pay twice as much for and i doubt anybody wouldn’t be satisfied with it.

    3. Excellent Appendix Rig, Even Better Price!!!  star rating

      Posted by Billy Allen on Jul 29th 2020

      I decided to order the appendix rig for my Glock 19 and I have been nothing but impressed. The holster is perfectly crafted to my firearm and is made with a strong kydex material that assures me that the gun is in perfect place and I don't have to worry about it falling out. The product is exceptional, and I do plan on purchasing a few other ones to fit other firearms of mine.

    4. My First AIWB  star rating

      Posted by Michael D on Jul 23rd 2020

      I’m really impressed with the quality and speed of delivery of spider concealment, this was my first appendix iwb holster and I found it far more comfortable than I could have imagined. Thank you for the amazing product at an amazing price !

    5. great value!!!  star rating

      Posted by benjamin hawkins on Jul 16th 2020

      Super comfortable holster. Fits gun and magazine nicely. Great holster for a great price. Just bought my second. One for a 19 and one for a p320. Love em.

    6. fantastic Quality  star rating

      Posted by Terry Brayer on Jul 16th 2020

      Great quality, fast shipping, comfortable, good weapons retention, smooth draw, great belt clips. All of this at half the price of the competition. Only complaint is no custom options but who is looking down your pants at the holster?

    7. Appendix Rig Review  star rating

      Posted by Unknown on Jul 6th 2020

      I ordered this holster mainly due to the low price point. I received the holster in a timely matter, especially during this weird time. The holster had the same quality as other holsters twice it’s price, which I was impressed with. The only issue I had was specific to the firearm I had. The high guard of the holster made it difficult for my firearm with a manual thumb safety to fit. However, after some trimming my firearm fits snug and without any issues. For the money this product is awesome, and perfect for someone who wants to tryout appendix carry.

    8. like a glove  star rating

      Posted by Fred on Jul 3rd 2020

      This holster fits like a glove. The blue color is so badass I can’t even believe the level of quality. I will buy exclusively spider holsters from now on.

    9. Great holster  star rating

      Posted by Unknown on Jul 2nd 2020

      This holster is super comfortable and conceals very well. The only critique I would make is there needs to be a Velcro strip added to the back for attaching foam pads. I highly recommend this holster.

    10. The Appendix Rig x2  star rating

      Posted by Todd on Jun 25th 2020

      Bought holster over a year ago for a 43 and have carried it daily. Super comfortable and durable. Decided to try a second one for my G19 w/Brownell slide and HOLOSUN 407c. Fit is great and holster is exactly what I expected!

    Showing reviews 1-10 of 157 | Next

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