Glock 17 Flex Ventcore® Holster

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Please note: All holsters and mag carriers (excluding quick ship and clearance items) are made to order and have a 4-6 week lead time.


Glock 17 Ventcore® OWB Flex Holster

The creation of the Ventcore OWB Flex was to fulfill a need we felt was missing in the concealed carry holster market, to have an outside the waistband holster that was both comfortable and concealable. After an extensive design process, the Ventcore OWB Flex was born. Carrying a firearm OWB is very comfortable, especially for a firearm like the Glock 17. Without adding any additional bulk inside the waistband, OWB carry is an excellent option for larger or full frame firearms. If you are looking to conceal your G17 or a for a holster to use while out at the range, look no further than the Glock 17 Ventcore OWB. 

The patented design of the Ventcore OWB allows the holster to flex and move with you throughout the day while staying concealed. Our padded and breathable Ventcore platform wicks moisture and sweat away from the body during those hot days. Carrying a Glock 17 outside the waistband has never been so comfortable. The OWB for the Glock 17 accommodates Gen 5 models as well as all of the previous generations. 

Each platform, shell and wings are designed specific for the Glock 17. This design means minimal weight for the platform, and this also gives you the perfect grip on your G17 when you go to draw. Not only will the Ventcore OWB carry a Glock 17, but it can also carry a Glock 22 or Glock 31. 

Extra custom options include the G17 OWB Flex holster being made to accommodate suppressor sights, threaded barrel, RMR, and depending on the accessory we also offer a selection of light or laser bearing concealed carry holsters.


The Ventcore® OWB FLEX is the most comfortable and concealable outside-the-waistband hybrid holster on the market today. FLEX technology allows the holster to flex and adapt to body movement throughout the day. The FLEX wings keep the holster and firearm pressed firmly against the body.

Each holster has strategically placed laser-cut ports for maximum breathability, a hard holster shell to protect your firearm and a backing of high-performance mesh that wicks moisture away from the body to allow your skin to breathe for all day comfort.

All StealthGearUSA holsters are designed specifically for the firearm it is meant to carry. These custom designs result in perfect grip clearance on each holster and 100% trigger guard coverage while holstered. When seconds count, your holster will perform.

All outside-the-waistband (OWB) holsters come equipped with polymer OWB clips. These clips allow you to quickly attach or remove your OWB holster from your belt. It also allows you to clip your OWB holster or mag carrier directly onto a MOLLE platform.

Current lead time is approximately 4-6 weeks depending on sales volume. When sales volume is extremely high, lead time may surpass 6 weeks. You will receive a shipping notification email when your order has shipped. Please do not call in for a status update on your order.

All holsters and mag carriers are made-to-order and not stocked. We appreciate your patience as we handcraft your custom holster.


  • OWB belt clips – no need to remove or unbuckle the belt when attaching or removing the holster. Can also be clipped directly onto a MOLLE platform.
  • Patented Ventcore® Technology for maximum comfort and breathability
  • FLEX Technology – 3-piece flexible exoskeleton
  • Speed Cut – an option that reduces material that comes in contact with the firearm on the platform and holster shell
  • Rust-resistant, black oxide stainless steel fasteners
  • Custom holster shell and platform are designed specific to each firearm to ensure proper fit and draw
  • Selection of laser or light bearing models available
  • Hand-built in the USA


Please note: The wings that hold the clips on all flag patterned holsters are a solid color.

  • Stars and Stripes: Tan
  • US Flag Black & White: Black
  • Thin Blue Line Light: Black
  • Thin Blue Line Dark: Black
  • Texas Flag: Black

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