Adjusting the Retention on Your KYDEX® Holster
Sep 4th 2026
How to Adjust Your KYDEX® Holster for a Snug and Secure Fit
When it comes to concealed carry or open carry, having a quality holster that properly fits both you and your firearm is essential. A well-designed KYDEX® holster offers a combination of durability, comfort, and secure firearm retention, making it a popular choice for everyday carry and range use.
One of the biggest advantages of a KYDEX® holster is its adjustable retention, no matter what type of clothing you wear, whether that be athletic shorts or pants with a belt. Being able to fine-tune the retention allows you to achieve a secure fit while maintaining a smooth and consistent draw.
If your holster feels too tight, too loose, or simply doesn't have the right amount of retention, making a few small adjustments can make a significant difference. The team at Bucks Holsters is breaking down how to adjust your KYDEX® holster safely and effectively.
Why Is Holster Retention Important?

Holster retention refers to how securely your firearm is held inside the holster that you choose, from appendix carry to a chest rig. Proper retention helps prevent the firearm from moving excessively or unintentionally coming out of the holster during normal movement.
A holster that is too loose may allow the firearm to shift or become dislodged. On the other hand, excessive retention can make drawing unnecessarily difficult.
The goal is to find the right balance: your firearm should remain securely seated while still allowing you to draw smoothly when needed.
Proper retention is especially important for anyone who carries regularly, participates in range training, or spends time moving while wearing a holster.
What You'll Need to Adjust Your KYDEX® Holster
Before adjusting your holster, gather everything you need and establish a safe workspace.
You may need:
- A Phillips screwdriver or the appropriate driver for your holster hardware
- Your unloaded firearm for fit testing
- A clean, stable work surface
Always make sure your firearm is completely unloaded before inserting it into or removing it from a holster during the adjustment process.
How to Adjust KYDEX® Holster Retention

1. Unload and Clear Your Firearm
Safety should always come first.
Remove the magazine, open the action, and verify that the firearm is unloaded according to the manufacturer's safety procedures. Keep ammunition away from your work area while making adjustments.
Do not begin adjusting or testing a holster with a loaded firearm.
2. Locate the Retention Screws
Many KYDEX® holsters use adjustable screws positioned around the area where the holster grips the firearm, often near the trigger guard.
Depending on the holster's design, these screws may compress rubber washers, grommets, or other hardware between sections of KYDEX®.
Before making adjustments, take a moment to understand how your particular holster is assembled.
3. Make Small, Even Adjustments
Use the appropriate screwdriver or driver to make small adjustments to the retention screws.
A good approach is to make approximately quarter-turn adjustments rather than making large changes all at once.
- Tightening the screws generally increases retention.
- Loosening the screws generally decreases retention.
If your holster has multiple retention screws, make adjustments evenly so the pressure remains consistent.
Avoid overtightening the hardware. Excessive pressure can make the firearm unnecessarily difficult to draw and may place unnecessary stress on the holster hardware.
4. Check the Fit
Once you've made a small adjustment, verify the fit with the firearm unloaded.
The firearm should sit securely in the holster without excessive movement. If the holster is designed to provide audible retention, you may hear or feel a noticeable click when the firearm is fully seated.
The firearm should not fall or easily come out of the holster when the holster is handled normally.
5. Fine-Tune the Retention
Finding the ideal retention setting may take a few adjustments.
If the firearm feels excessively tight, make a small adjustment to reduce retention. If it feels too loose, make a small adjustment in the opposite direction.
Take your time and make incremental changes rather than trying to find the perfect setting in one adjustment.
The goal is a secure KYDEX® holster with consistent retention that doesn't unnecessarily interfere with your draw.
Don't Forget to Check Your Holster Hardware

Retention isn't the only thing worth checking periodically.
Holster hardware can loosen over time through normal use, movement, and vibration. Periodically inspect the retention screws, belt clips, mounting hardware, and other fasteners to make sure everything remains properly secured.
Like anything, a holster comes with a standard maintenance procedure, follow those recommendations. Avoid applying products that could damage the KYDEX® material or interfere with the hardware.
How Often Should You Check Holster Retention?
There's no universal schedule for checking holster retention. It's a good habit to inspect your holster whenever you notice a change in fit, retention, hardware tightness, or overall performance.
It's also smart to check your holster after making adjustments, replacing hardware, changing your carry setup, or after extended periods of use.
A few seconds of inspection can help identify loose hardware or changes in retention before they become a bigger problem.
Find the Right Fit With Bucks Holsters

A quality holster should provide a secure and consistent fit for your firearm while working comfortably with your preferred carry setup. KYDEX® holsters with adjustable retention give you the ability to fine-tune that fit to your preference.
Whether you're carrying concealed, carrying openly, or spending time at the range, taking the time to properly adjust and periodically inspect your holster can help ensure it performs as intended.
Looking for a durable KYDEX® holster designed with secure retention in mind? Check out Bucks Holsters to find the right holster for your setup.
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