3D Printed Holster Mold – Bond Arms 4-Inch Derringer

Bond Arms 4-Inch Derringer Holster Mold

A physical 3D printed plastic holster mold for leatherworkers making a holster for a Bond Arms derringer with a 4-inch barrel. Shape damp leather without placing a firearm into wet leather. This listing is specifically for the 4-inch barrel configuration.

Made on demand: This mold is 3D printed after your order is placed. Please allow up to 7 business days for production and shipping.

What is included?

• One physical Bond Arms 4-inch derringer holster mold.
• No firearm, finished holster, paper pattern, or digital download.

Wet molding leather

Use 7 oz vegetable-tanned leather (Hermann Oak or equivalent). Form damp leather over the mold and allow it to dry before removing it. Avoid chrome-tanned leather for firearm-contact holsters.

Confirm your configuration

This listing is for a Bond Arms derringer with a 4-inch barrel. Confirm that your specific model and configuration match the mold before ordering. Universal fit across all Bond Arms models or other barrel lengths is not claimed.

For firearm safety instructors

Looking for a training pistol or inert firearm-shaped teaching aid? This is an inert, non-firing plastic holster mold that can serve as a visual prop for holster-positioning demonstrations. It is not a functional firearm or a moving-part training replica, and it does not replace your training program’s safety procedures.

Frequently asked questions

Is this a real firearm?
No. It is an inert plastic holster-making mold.

Can I wet mold leather over it?
Yes. It is intended for forming damp vegetable-tanned holster leather.

Which barrel length is this mold for?
This listing specifies a 4-inch barrel. Confirm your Bond Arms model and configuration before ordering.

Is a finished holster included?
No. You receive the mold only.