The Mission First Tactical Ambidextrous Appendix Holster for Glock 42/43/43X puts serious versatility in your hands—or either hand, depending on how you carry. Built from black polymer and designed to work as an appendix carry (AIWB), inside-the-waistband (IWB), or outside-the-waistband (OWB) holster, this is the kind of do-it-all rig that makes sense for shooters who value flexibility without compromise. Whether you're right-handed, left-handed, or just like having options, the ambidextrous design lets you configure it the way that feels natural to your body and your draw.

Mission First Tactical's reputation comes from hand-fitted precision and no-nonsense engineering. Each holster is crafted to tight tolerances for your specific Glock model, and the adjustable retention system gives you control over how snug the fit feels. That audible click on the draw and re-holster isn't just reassuring—it's confirmation that your carry gun is exactly where you left it. The included 1½" belt clip handles the hardware end and works across all three carry positions.

If you're dressing around your appendix carry but occasionally switch to strong-side IWB or OWB depending on clothing and activity, or if you're building a kit that works for multiple shooters with different handedness, this holster's flexibility pays for itself. The adjustable cant (0–15 degrees) lets you dial in the angle that suits your body and draw stroke, so you're not forced into some designer's idea of what "perfect" looks like.

Key Features

• Ambidextrous design—wearable right or left-hand positioning
• Three carry modes: appendix (AIWB), inside-the-waistband (IWB), and outside-the-waistband (OWB)
• Hand-fitted black polymer construction for precise Glock 42/43/43X fit
• Adjustable retention with audible click for secure draw and re-holster
• Adjustable cant from 0 to 15 degrees to match your body and draw style
• Includes 1½" belt clip

Specifications

Brand	Mission First Tactical
Holster Type	Appendix/IWB/OWB (AIWB capable)
Material	Black Polymer
Compatibility	Glock 42, Glock 43, Glock 43X
Handedness	Ambidextrous (right or left-hand configurable)
Adjustable Cant	0–15 degrees
Belt Clip Included	1½" belt clip
Retention	Adjustable with audible click

Frequently Asked Questions

Can I use this holster for both right-hand and left-hand carry?

Yes. The Mission First Tactical Ambidextrous Appendix Holster is designed to be worn by both right-handed and left-handed shooters. You can configure it for either hand positioning.

What carry positions does this holster support?

This holster works as an appendix carry (AIWB), inside-the-waistband (IWB), or outside-the-waistband (OWB) rig, giving you flexibility to switch modes based on your clothing, activity, and preference.

Will this fit my Glock 43?

This holster is hand-fitted for the Glock 42, Glock 43, and Glock 43X. Each holster is precision-molded to the specific model you're carrying, so fit and retention are dialed in from the factory.

What's included in the box?

The holster comes with a 1½" belt clip. Retention is adjustable, and the audible click tells you when your gun is fully seated.