What makes the Glock 19X unique, and how does it affect holster fitment?

The Glock 19X pairs a full-size Glock 17 frame with a Glock 19 slide, creating a crossover pistol with a longer grip. Holsters must be molded specifically for this hybrid frame to ensure secure retention and proper slide fit. Alien Gear offers shell designs tailored to the 19X’s full-length grip and compact barrel profile for precise fit and safe carry.

Will a Glock 19 holster fit a Glock 19X?

Not always. While the slide length is the same, the 19X has a longer grip and lacks front slide serrations. Holsters designed for the 19 may not provide full coverage or proper retention for the 19X. Alien Gear’s 19X-specific holsters are molded to the exact dimensions of the 19X frame for a true custom fit.

What are the best holster types for the Glock 19X?

For concealed carry, the Cloak Tuck 3.5 and ShapeShift IWB holsters are ideal for the G19X’s compact slide. For open carry or tactical use, the Rapid Force Duty Holster with Level 2 or 3 retention is purpose-built for law enforcement and security. You can also choose paddle, belt slide, or appendix carry styles depending on your needs.

Is the Glock 19X suitable for appendix carry (AIWB)?

Yes, but its full-size grip may print more than standard compact models. A low-profile appendix carry holster with a concealment claw and adjustable cant—such as Alien Gear’s Low-Pro AIWB or ShapeShift Appendix Holster—improves concealment and comfort.

Are Glock 19X holsters available with weapon light compatibility?

Yes. The Rapid Force and ShapeShift series offer options for Glock 19X with weapon lights such as the Streamlight TLR-1 or SureFire X300. These light-bearing holsters are molded to maintain full retention and smooth draw while accommodating tactical accessories.

What retention levels are available for Glock 19X holsters?

Alien Gear offers Level 1 passive retention holsters, Level 2 with thumb-release, and full Level 3 duty holsters with a locking hood system. Whether you're carrying off-duty, on patrol, or for concealed EDC, there’s a retention level that matches your environment and risk level.

Can Glock 19X holsters be worn with a battle belt or duty belt?

Yes. Rapid Force duty holsters for the Glock 19X are compatible with standard law enforcement duty belts, MOLLE gear, and drop-leg platforms using the Quick Disconnect System (QDS). These setups ensure secure carry for tactical operations or uniformed use.

Do Glock 19X holsters accommodate optics or red dot sights?

Many Alien Gear holsters are optics-ready. The ShapeShift and Rapid Force holsters support red dot-equipped Glock 19X pistols and still maintain secure retention and smooth draw—even with raised sights or suppressor-height front sights.

What is the most comfortable Glock 19X holster for daily concealed carry?

The Cloak Tuck 3.5 IWB holster offers CoolVent™ neoprene backing, adjustable ride height, and cant for all-day comfort. Its wide base distributes weight evenly, minimizing hotspots for a more balanced, concealed carry experience.

Can I use one holster shell for multiple Glock models including the 19X?

Yes, with the modular ShapeShift system. You can swap shells and carry platforms to fit compatible Glock models, including the G19X, using the same core carry setup. This reduces cost and increases flexibility for Glock owners with multiple pistols.

Collection: Glock 19X

The Glock 19X holster lineup from Alien Gear Holsters is built around the unique crossover design of the 19X—full-size grip, compact slide. Each holster is precision-molded to fit the G19X’s distinctive frame and supports concealed carry, open carry, and duty applications. Whether you're carrying OWB on patrol or IWB for everyday defense, Alien Gear holsters offer custom retention, adjustable ride height, and compatibility with optics and lights. From modular holster systems like ShapeShift to minimalist deep concealment rigs and duty-rated Rapid Force holsters, this collection delivers optimal performance for Glock 19X owners in any situation—tactical, civilian, or professional.