Replacement Hardware

Holster Hardware Replacement & Spare Parts Kit

This product listing allows you to replace lost or missing holster hardware or add spare hardware to your order for future use. It is intended for customers who need individual replacement components for retention systems, Modwing setups, or belt attachments.

Retention Screw Replacement

• If you lost the retention screws from a holster without a Modwing, you will need (2) 3/8" screws.
• If you lost the retention screws from a holster with a Modwing, you will need (2) 5/8" screws.

Modwing Hardware Requirements

• To remove a Modwing from a standard holster, you will need (2) 3/8" screws, (2) 1/4" rubber spacers, and (2) 1/4" posts.
• If you lost the Modwing insert screw and nut, you will need (1) 1/2" 8-32 screw and (1) nut.

Monoblock Hardware Replacement

If you lost the hardware for a Monoblock belt attachment, you will need:

• (2) 1/4" screws
• (2) 1/8" hard spacers
• (2) 3/16" posts

Modwing Compatibility Notes

You will need a standard Modwing for pistol-only holsters. For light-bearing holsters, a light-bearing Modwing is required. Both Modwing options include all necessary installation hardware and both wing inserts.

Modwing Installation instructions can be found here:

Modwing installation instructions

Instructions to remove the Modwing can be found here:

Modwing Removal Instructions

Thread Locker Recommendation

We strongly recommend using a removable thread locker when replacing lost hardware. Be sure to have a small tube on hand or use one you already own to help prevent screws from backing out during use.

Instructions for Thread Locker application can be found our YouTube Channel.

Need Help Choosing the Correct Hardware?

If you are unsure which hardware you need, please contact us before ordering so we can help determine the correct components:

Contact Four Brothers Holsters

If you have already spoken with us, please include the details of our discussion in the order notes at checkout.

More Accessories

Browse additional accessories, tools, and replacement components here:

Four Brothers Holsters Accessories

Please review our Four Brothers Holsters Exchange, Return and Refund Policy

Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.