Loading... Please wait...
  • 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
  • Image 8
  • Image 9

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 208 | Next

    1. Awesome sidecar holster  star rating

      Posted by Unknown on Aug 26th 2022

      For the money you cannot find a better sidecar holster. Especially with the option to run one center clip instead of 2. I find that more comfortable then running 2 clips and just as secure. The p365xl with the claw is invisible and comfortable. You don't even know it's there unless you bend forward and even then it's not uncomfortable. You just know it's there. You could spend 3x the price on a worse sidecar holster with bungie attachments, but they are less comfortable. When you have the curve built in, you don't need to tighten your belt as much since the curve is natural vs the belt dictating the curve. Bottom line is if he makes a sidecar holster for your gun, get it.

    2. New holster  star rating

      Posted by Michael Staggs on Aug 16th 2022

      What i like is the holster fits well. What i wish it had a click on the mag holder.

      However for what i paid no real complaints. I do like it enough to purchase again later.

    3. Great Holster  star rating

      Posted by Patrick on Aug 9th 2022

      This is a great appendix rig for the money!!!

    4. Glock 17 Appendix Rig  star rating

      Posted by Chris on Aug 4th 2022

      This is my second appendix rig from Spider Concealment and their holsters are amazing. They are super comfortable and the quality is top notch. The first one I ordered was for my Glock 26 and I was so pleased with it, that I had to order another rig. I am going to purchase a third for my M&P Shield and I will be good to go.

      Thank you Spider Concealment for providing top notch holsters at a fraction of the cost compared to other companies, where you three times as much, but the comfort and craftsmanship is lacking.

    5. great AIWB holster for your dollars  star rating

      Posted by Unknown on Jul 15th 2022

      This holster is my second one and I’ll be getting a third. The holster is well made, concealable, and affordable. The holster is comfortable, and the lead, and shipping times are great. I can’t wait to order my third one for my shield plus. I feel good knowing this holster is made in the USA.

    6. Great quality and great service!  star rating

      Posted by Tim High on Jul 15th 2022

      Unfortunately this last appendix rig I bought didn't exactly fit the gun I'm currently carrying, but I've purchased multiple rigs from this company before for all my other firearms. All of them have been top quality and extremely affordable. Even my latest purchase, well it didn't fit my model of gun because my model has a rail that spider Concealment didn't have an option for, it's still top quality. Also, when I first discovered my gun didn't fit the holster their customer service was extremely patient, informative, and took care of me right away. Spider Concealment will always be my first go to for any handgun I purchase.

    7. Awesome Appendix Rig  star rating

      Posted by Chris on Jul 8th 2022

      I just received my appendix sidecar rig for my Glock 26 and I must say that this has to be the most comfortable sidecar holster I have owned and I have tried many. There is no stabbing in the groin or sensitive areas and the craftsmanship and quality of the holster is amazing. I just wish I would have run across this company before I paid double for other sidecar holsters. I will be ordering a couple more for my Glock 17 and another for my M&P Shield. I strongly urge anyone that is looking for a solid comfortable sidecar holster to order this holster.

      Also there lead and shipping time is amazing as well. I order this holster on July 2nd and received it in 6 days considering Monday was a holiday for July 4th.

      Thank you Spider Concealment!

    8. AAAAAA Plus  star rating

      Posted by Unknown on Jul 7th 2022

      Great quality, love spider concealment. The only holster that fits Glock 23 gen 5

    9. i  star rating

      Posted by Robert Richardson on Jul 4th 2022

      It’s a good holster I’ve enjoyed wearing it only downside in my opinion is the mag caddy has the mag sitting a lil high so when your wearing it sitting down or driving the mag tends to dig into your hip

    10. Perfect for EDC  star rating

      Posted by SJ on Jun 24th 2022

      The fit & finish are excellent. It's the most comfortable holster/mag holder rig I've ever bought. All good for all day every day carry. It fits closely & therefore provides the level of concealment I need. I can wear it with jeans or shorts with no printing standing or sitting. Getting in & out of my truck is comfortable as well. Very well done!

    Showing reviews 1-10 of 208 | Next

    Sign up for our newsletter

    View Cart Go To Checkout