Raven Eidolon Advanced IWB Concealed Carry Holster


  • In ancient Greek literature, an Eidolon is a spectator, shade, ghost, or phantom.
  • This IWB holster is designed to be completely invisible when worn, just like a phantom.
  • Infinitely adjustable, and uniquely designed with trigger guard adjustable retention.
  • Includes concealment wing, wedge, extensions, and more.
  • The soft belt loops shown in some of the images are sold separately.


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Availability: Only 2 left in stock

Raven Eidolon Advanced IWB Concealed Carry Holster

After three years of research, the Eidolon is here – designed to be the finest and most intuitive inside-the-waistband holster available. The concealed carry shell is customized to perfectly fit your weapon on the interior while its exterior works in sync with your body shape, belt, and clothing for maximum comfort when carrying in any position. With this practical design, Raven Concealment succeeded in creating a product that exceeds all expectations!

The Raven Concealment Eidolon holster shells are equipped with an adjustable retention feature that keeps the tension on the front of the trigger guard. This yields a more natural and smooth feel when holstering or drawing, unlike other companies who use universal compression in order to adjust their holsters; this leads to drag against the inside of your pistol’s frame – resulting in a mushy feeling.

Eidolon holster shells are fully compatible with any length of factory and after-market sights, suppressor sights, red dot scopes mounted behind the ejection port, as well as extended or threaded barrels. You can depend on them for a top-notch performance every time!

Advanced Kit

The Eidolon Advanced Kit is the ultimate holster package for any body type and configuration. Whether you’re looking to use this kit with AIWB or IWB carry, it’s tuckable design ensures visibility versatility while providing hundreds of potential configurations using either one or both belt attachments. With the Eidolon Advanced Kit, your carrying options are endless!

The Advanced Kit includes:

  • One holster shell of your specification
  • One pair of 1.5″ and one pair 1.75″ Overhook belt attachments
  • One Tall Spacer for mounting the belt attachment below the trigger guard
  • One set of Belt Claws
  • One set of wedges
  • One set of extension wings
  • All needed hardware and full instruction manual

Shell Models

The G26/19/Universal model has a pass-through open bottom design and will fit any 3rd or 4th Gen. Glock 9mm/.40cal double stack pistol. The holster shell itself is equal in length to a Glock 19 pistol.

The G17 model has a closed bottom design equal in length to fit a Glock 17 pistol, but will fit any Glock 26/27/19/23/17/22 3rd or 4th Gen. pistol.

Included Accessories

Tuckable Overhook Set: Choose between Overhooks for 1.5″ or 1.75″ belts. Can be used as a pair or individually. Overhooks offer two ride height positons 5/8” up or down, and approximately 15 degrees of cant adjustment, forward or back.


Tall Spacer Block: Used to mount the Overhook below the trigger guard to allow the Overhook to clear the holster shell and adjust for cant.

Belt Claw Set: The Belt Claw attaches to the side of the trigger guard, reaching out towards your belt. As you tighten it, the claw puts pressure on your gun and pulls it closer into your body for a snugger fit. Its structure is carefully crafted to match up with holster’s curves for maximum comfort while wearing. What’s more, its unique angle allows this gear ensemble to stay close-fitting along your waistline even when under cover garments – making it practically invisible!

The Claw is designed with serrations that “grab” your pant material to reduce movement when wearing the holster, and they are carefully blunted so as not to cause any damage. Belt Claws come in pairs, and can be adjusted up or down depending on how you want it to align with your belt line; a perfect fit for right-handed and left-handed shooters alike!

Holster Wedge: Constructed with an ultra-durable, soft polymer that is intended to be affixed on the interior face of your holster shell nearest the muzzle, our Eidolon Holster Wedge will maximize concealment in any AIWB configuration and provides all-day comfort. Of course, you can always remove it if not needed – making this vital accessory a must for every concealed carrier!

Extension wings: Allows the user to mount belt accessories further out from the holster if desired.

DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.mbH. Neither Raven Concealment Systems, nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.mbH. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For genuine GLOCK, Inc. and GLOCK Ges.mbH products and parts visit www.glock.com.

Weight 0.63 oz
Dimensions 13.00 × 9.00 × 1.75 in




Raven Concealment

Raven Concealment is a renowned manufacturer of high-quality holsters designed for a variety of applications. Their holsters are known for their versatility, durability, and reliability, making them a top choice for armed individuals, law enforcement, military personnel, and sport shooters worldwide. The brand offers a wide range of holsters, including concealed, leather, ankle, shoulder, paddle, and belt holsters, providing secure and accessible firearm storage. Whether for everyday carry or specialized tactical use, Raven Concealment holsters are trusted for their performance and are a popular choice for those seeking top-notch firearm accessories.
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Raven Eidolon Advanced IWB Concealed Carry Holster

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