PHLster Grayguns AIWB Holster

(4 customer reviews)


This appendix inside-the-waistband holster is available for the SIG Sauer® P320, XSeries, P365, P320, P226, P229 and P228.

Custom holster from Grayguns for those looking for a high-quality, custom-designed Kydex® appendix inside-the-waistband holster.

This custom-designed holster a collaboration between PHLster Holster, Henry Holsters and Mike Grasso from Grayguns.

The P365 also fits the P365XL and all P365 with or without Manual Safety.

The P320 also fits all variations with or without Manual Safety.

Please read our return policy below.

SKU: N/A Categories: , Tags: , , , ,


The Grayguns Custom Appendix Inside-the-Waistband Holster is a collaboration between PHLster Holster, Henry Holsters and our own law enforcement director, Mike Grasso (LAPD).

The holster utilizes a PHLster wedge to orientate the grip of the weapon closer to your body which reduces printing and its slightly longer length reduces the chance of the holster flipping over your belt. All of our holsters are designed to be used with RDS Optics and most manual safeties.

Designed with two soft loops that can removed or reoriented if needed. Molded in a Grayguns gray finish and hot stamped with our logo!

Fit Guide

Available for the SIG Sauer P365 (also fits XL and all P365 with/without manual safety), P320, P220, P226, P229 & P228.

Our P320 holster fits all variations of the P320, including the X-Five and those chambered in .45 ACP. They also fit both versions of the takedown lever and will fit models with and without the manual safety.

Due to the nature of AIWB holsters, we are unable to accept returns unless defective.

Additional information

Pistol Model

P320 & xSeries, P365, P365 Left, P229, P228 or P226, M17 Coyote Tan

Share your thoughts!

4.75 out of 5 stars

4 reviews

Let us know what you think...

Only logged in customers who have purchased this product may leave a review.

One review with a 4-star rating

  1. cevascoben

    cevascoben (verified owner)

    Ordered for my 320 X-Carry. The holster is built for all versions of the 320 so for the X-Carry there is about an inch of space between the end of the barrel and end of the holster from the inside. Very well made and easy to draw from. Shipping was extremely fast and there was no issues.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up