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QI™ | IWB Modular Holster Fits Many Guns | Comp-Tac

The QI is an all Kydex Inside the Waistband holster that’s comfort is only rivaled by its versatility. The QI will accommodate multiple firearms in each size, is easy-on and easy-off and will fit well in multiple carry positions.

Product Features:

  • Kydex Holster Body for Smooth, No-Stick Draw, Thin for Comfortable Carry but Thick Enough to Withstand Fall Test
  • Open Ended Body for Use with Firearms of Varying Length
  • Retention Adjustment- allows user to set the retention of the holster for their firearms and carry needs
  • Dual Sided Multi Option Mounting Block- for ambidextrous users, and to adjust cant 30° for multiple position wear
  • Funneled Opening for Easy Draw and Re-holster
  • Sight Enabled Design- Accommodates up to .5” high night sights, suppressor sights and rear sight mounted optics
  • Full Coverage Body to Keep Firearms Controls Covered During Wear
  • Smooth Edges to Maximize Comfort and Minimize Stress Point
  • Polymer Clip allows for fast and easy wear
  • Minimalist size for easy carry on body and easy storage
  • Perfect Holster for popular concealed carry size guns like Glock 43, S&W Shield and Glock 19


Glock 19/17/22/23/26/27/31/32/33/36/41
M&P 9/40/357 Caliber  1.0, 2.0 All lengths  (Not Shield)
Walther PPQ M1 and M2 All Lengths


CZ P07, P09
HK VP9/ VP9SK/VP40/P30/P30L/P30SK/45C, USP’s Full Size and Compact, P2000
Ruger SR9 Full Size and Compact
S&W M&P .45 ACP Caliber 1.0 and 2.0 (Not Shield)
Springfield XD/ XDM/ Mod 2 All Lengths and Calibers
Glock 20/ 21/40
Sig P226, P229, P250, P320
Taurus All .45 Millennium and Millennium Pro
Walther PPQ .45 Caliber


Glock 43
Springfield XD-S
S&W Shield .380 EZ / 9/.40/.45 (No Light/Laser)
Walther PPS, PPS M2, CCP, CCP M2


Springfield All Models Including TRP Half and Full Rail
All Mil-Spec 1911s

5 Reviews Hide Reviews Show Reviews

  • 4
    QI / IWB

    Posted by Scott on Jul 13th 2018

    Good value for price point . Needed a left hand holster due to surgery for shoulder. Love my Infidel holsters ( 3) for EDC & wanted similiar / cheaper . Softer plastic w/ QI , but ambidextrous & w/ minor adjustments of tension screws it retains & fits my G 19 /17&34 and my M&P 9 very well ( as advertised)

  • 5

    Posted by Jim Roth on Jun 14th 2018

    Fantastic value, fit, and finish. Comp-Tac holsters are just the best. There are a lot of shooters with a closet full of holsters they've tried and abandoned. I always tell anyone who asks to stop wasting your time and money and just buy from Comp-Tac. I got this for my Glock 43, and it's exactly what I needed. Thanks, Comp-Tac!

  • 5
    I had the best experience and the best of quality

    Posted by Peter Huculak on Jan 4th 2018

    I am very pleased with this gun holster QI size 2. At first I wasn’t sure whether I wanted this holster but I ordered it any ways. I called their customer service and I was shocked when a real person answered and greeted me and told me about Comp Tac. Very nice people. Comp Tac makes the holsters as the orders are generated, and when I placed my order it only took 10 days from start to delivery to my door step. After receiving the holster, I was very pleased in the quality and feel that the holster had. I have a HK P30LS .40 and my pistol fits the holster like a glove. Tension adjustments are easy to adjust. I would and will recommend this AMERICAN MADE holster and company to everyone. Comp Tac is sooo sweet they gave me a package of smarties with the holster. Thank You COMP TAC God Bless

  • 3
    Works Ok with PPQ , not so good with Gen 4 19.

    Posted by David Bonomo on Oct 12th 2016

    Ok carry for PPQ, M2. The Glock rides to low in holster subsequently impeding your draw by way of the holster body contacting your middle finger while grip is established.

  • 5
    Best Product and Best Customer Service Best Product

    Posted by Guest Customer on Oct 12th 2016

    Purchased mine in Oct 2003 to partner with my glock 26 ccw. It has held up extremely well over the years with little to no maintenance. The occasional cleaning to get the dust and lint out of the inside, however the pass through design makes this very easy. Even adjusting the tension screws a couple of times for improved fit is a nice feature. I have taken care not to leave it anywhere exposed to extreme heat or cold. It stays on my hip most of the time. On Feb 25, 2016 at 430 pm I called to get the clip replaced as it finally broke, due to my own fault, was able to speak to a live person who was knowledgeable about the product and was able to get me the right piece to fix it. Thank you Comp-Tac and keep up the good work. Kurt, Florida