XPRIORITY 1 IWB HOLSTER RH FOR GLOCK W/X300U WEAPONLIGHT BLK
The Gbrs Group X Priority 1 IWB holster for Glock with X300U weaponlight is a purpose-built inside-the-waistband carry solution designed for shooters who demand concealment without compromise. Built from precision-molded Boltaron and crafted through individual hand-finishing and inspection, this right-hand holster works with Glock 9mm and .40 models (17, 19, 19X, 22, 23, 34, 35, 45) equipped with a SureFire X300U-A or X300U-B light. If you carry a duty gun or defensive pistol with a mounted light in an urban or professional setting, this holster gives you the retention, adjustability, and concealment features serious carriers expect.
The X Priority 1 combines a discreet carry monoblock belt clip—functional with or without a belt—with a full sweat guard and concealment wing to minimize printing and maintain draw stability. The open-muzzle design accepts threaded barrels and most compensators, while the molded optic channel accommodates slide-mounted red dots. Adjustable cant (0 or 15 degrees), user-tunable retention, and adjustable ride height let you dial in carry position to your body and clothing. Every holster is trimmed and drilled by CNC, then individually assembled, test-fit, and inspected for fit and function.
This is a no-nonsense choice for concealed carry with a weaponlight—not flashy marketing, just proven ergonomics and materials. Whether you're a law enforcement officer, security professional, or civilian who carries daily, the engineering here reflects Gbrs Group's reputation for uncompromising duty gear.
Key Features
- Adjustable retention—tune draw resistance to your preference
- Full sweat guard protects skin from rear sight
- Concealment wing reduces printing and aids draw stability
- Discreet carry monoblock belt clip works with or without a belt
- Adjustable cant: 0 or 15 degrees
- Adjustable ride height for customized carry position
- Open muzzle design accommodates threaded barrels and compensators
- Molded and trimmed optic/RMR channel for slide-mounted optics
- Supports aftermarket and suppressor-height sights
- Precision CNC trimmed and hand-finished Boltaron construction
- Individually test-fit and inspected
Specifications
| Brand | Gbrs Group |
| Model | X Priority 1 IWB |
| Type | Inside the Waistband (IWB) |
| Hand Orientation | Right-Hand |
| Firearm Compatibility | Glock 9mm/.40 (17, 19, 19X, 22, 23, 34, 35, 45) with SureFire X300U-A or X300U-B |
| Material | Boltaron (.080) |
| Color | Black |
| Belt Clip | Discreet Carry Monoblock (works with or without belt) |
| Cant Adjustment | 0° or 15° |
| Retention | Adjustable (screw-on) |
| Muzzle Design | Open-ended |
| Optics Support | Molded RMR/optic channel |
Frequently Asked Questions
Will this holster fit my Glock with a red dot sight?
Yes. The X Priority 1 features a molded and trimmed optic channel designed to accommodate most slide-mounted red dots and RMR-type optics.
Can I use this holster without a belt?
Yes. The discreet carry monoblock belt clip is designed to function securely inside the waistband whether you're wearing a belt or not.
Does this holster work with threaded barrels or compensators?
Yes. The open-muzzle design allows the holster to accept most threaded barrels and compensators.
What Glock models and light combinations does this holster support?
The X Priority 1 is designed for Glock 9mm and .40 models (17, 19, 19X, 22, 23, 34, 35, 45) equipped with a SureFire X300U-A or X300U-B weaponlight.

