IWB Kydex Holster for Glock 17/19/44/45/47 w/ Surefire X300U-A

In this review of the We The People Holsters IWB Kydex holster, the bottom line is simple: it is a purpose-built concealed carry option for Glock users who run a Surefire X300U-A weapon light and need a rigid, adjustable inside-waistband rig. The reviewer found it best for shooters who value a low-profile carry setup, quick access, and a holster that holds its shape over years of use. Comfort, adjustability for ride height and cant, and the lifetime warranty are the primary reasons to consider this holster.

Key Features

• Purpose-formed fit: Molded specifically for Glock 17 / 19 / 44 / 45/MOS / 47 with a Surefire X300U-A, the holster keeps the pistol aligned for a consistent draw.
• Adjustable ride and cant: The clip is removable and repositionable so users can change height and angle quickly for appendix, strong side, behind the hip, or cross draw.
• Durable Kydex construction: Made from.08-in Kydex that will not rot, is waterproof and washable, and preserves a rigid shape for secure retention and reholstering.
• Comfort-focused design: Lightweight construction reduces pressure when worn inside the waistband and pairs best with a belt and untucked shirt for concealment.
• Lifetime warranty: Built in the USA and backed by a lifetime warranty, offering long-term confidence in materials and workmanship.
• Easy reholster geometry: The form-fitting design helps guide the pistol back into the holster without excessive fumble during high-stress reloads.

Who It's For

This holster is aimed at Glock owners who carry a weapon equipped with a Surefire X300U-A light and want a reliable, low-profile IWB solution that maintains a consistent draw stroke. It suits concealed carriers who rotate carry positions between appendix, strong side, or cross draw and who appreciate being able to fine-tune retention, cant, and ride height.

Less suitable would be users who do not run a weapon light or who prefer leather or soft-sided holsters for a different feel, or those who need an OWB rig. Also, if extremely soft, padded carry is a priority, a leather pancake or fabric holster may be a better match.

Pros & Cons

Pros

• Form-fitted for specific Glock/light combinations for repeatable draw performance.
• Multiple adjustment points let users set ride height, cant, and tension to personal preference.
• .08-in Kydex is waterproof and retains shape, simplifying maintenance and long-term use.
• Lifetime warranty and US construction add value and confidence in build quality.

Cons

• Retention feedback is mixed among users; some reported the need to tweak tension or expect break-in time.
• Designed strictly for use with a belt and untucked shirt; not ideal for minimalist off-body carry or dress-shirt concealment.

Specifications

Made for	Glock 17 / 19 / 44 / 45/MOS / 47 w/ Surefire X300U-A Light
Carry style	Inside Waistband (IWB)
Material	.08-in Kydex
Adjustability	Adjustable ride height, cant, and retention via removable clip and screws
Country of origin	USA
Maintenance	Waterproof and washable
Warranty	Lifetime Warranty

Our Verdict

The We The People IWB Kydex holster is a practical, well-built choice for Glock owners running a Surefire X300U-A light who want a durable, adjustable inside-waistband option. Its rigid Kydex shell, configurable ride and cant, and lifetime warranty make it a good value for daily carry, provided the user is comfortable with Kydex retention characteristics and belt-mounted IWB carry.

Frequently Asked Questions

Will this holster fit my Glock with a weapon light?
Yes, it is specifically formed for Glock 17 / 19 / 44 / 45/MOS / 47 models equipped with the Surefire X300U-A.

Can I change the carry angle and height?
Yes, the clip can be unscrewed and repositioned to alter ride height and cant for appendix, strong side, behind the hip, or cross carry.

How durable is the material?
The.08-in Kydex construction is waterproof, washable, resists rot, and keeps a rigid shape for long-term use.