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Smart Gun Customization

Home|Order Management|Builds & Transfers

Smart Gun Customization

Your Biofire Smart Gun is built for you. Biofire strives to make the experience of owning a Smart Gun as customized to your life as possible. Customize your Smart Gun build by selecting polymer colors, setting your magazine release preference, and choosing your handedness at smartgun.com/build. The Smart Gun can be ordered in a stock configuration or with selected color combinations. You have the additional option of selecting a custom serial number to further distinguish your Smart Gun.

You can update your reserved build at any time prior to finalization, including adding or removing customizations and accessories. Prior to finalizing your order and taking final payment, you will have a final chance to edit and update your colors, handedness, custom serial number selection, and accessories. Please refer to the Editing Your Smart Gun Build article for more information.

After your order is finalized, it cannot be changed as your configuration will begin manufacturing.

Color Options

You will have the option to choose the colors for various polymer (plastic) components in your Smart Gun Build. Various combinations are available, but please note that some combinations may be limited at Biofire's discretion. The configurator will guide you on the available color combinations. Colors and combination availability may change between reservation and finalization based on state regulations and production availability.

Handedness COnfiguration

Customize your Smart Gun for your dominant hand. As shown in the Smart Gun Sizing article, the fingerprint biometric sensor relies on a fingerprint reading, which is only placed on one side of the grip. If multiple authorized users have different dominant hands, facial recognition biometrics support non-dominant hand authentication, allowing the Smart Gun to be armed and used, as long as facial enrollment for that user has been completed. Your Smart Gun's grip should be customized to the owner's dominant hand as the primary user.

Custom Serial Number

You can upgrade your Smart Gun order to choose your own unique alphanumeric serial number (2-10 characters). Serial numbers are first-come, first-served based on order date and edition. All requests are subject to approval at Biofire's discretion. You will not be able to submit your requested serial number(s) until the finalization process.

The option of selecting a custom serial number can be removed from your reservation prior to finalization.

If you do not add the upgrade to choose a custom serial number or opt-out, Biofire will assign a serial number when your Smart Gun is manufactured.

Accessories

Every Smart Gun comes standard with two magazines and the option to add more. You can accessorize further with a Range Kit which includes custom Wiley X Saber Advanced eye protection and active noise-cancellation hearing protection for training, or add a Nanuk 915K custom hard case for secure transport and storage.

Federal, state, and local laws may change from time-to-time and limit availability of certain customizations, including color choices.

Last updated on June 9, 2026

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© 2026 Biofire. All rights reserved. Smart Gun, Biofire, the Biofire wordmark, and the Biofire logo are trademarks of Biofire in the United States and/or other countries. All images and renders on this page represent pre-production models and final Biofire products may differ from the images shown. All claims are subject to change and qualification. Final product specifications will be provided at or prior to final purchase. Privacy Policy

Support

Order Management
Reservation and Order Details
Reservation Details and ConfirmationPost-Order ExpectationsFinalizing Your Smart Gun Order
Account & Payments
Updating Account Information
Builds & Transfers
Smart Gun CustomizationEditing Your Smart Gun BuildSmart Gun SizingGrip Sizing TemplateFederal Firearms Licenses (FFL) Overview Federal and Local Firearms Transfer Process (FFL)
Setup & Enrollment
Understanding the Smart Gun System
The Smart Gun SystemDock OnboardingGripping the Smart Gun
Smart Gun Enrollment
The Smart Gun BiometricsSmart Gun Enrollment Fingerprint Biometric EnrollmentFacial Biometric Enrollment
User Management
Smart Gun Owner and UsersEnrolling Secondary Users
Operation & Use
Smart Gun Interface & Indicators
Smart Gun InterfaceSmart Gun Indicators Loaded Chamber Indicator
Smart Gun States
Smart Gun States
Care & Maintenance
Smart Gun Maintenance
Smart Gun Storage
Smart Gun Storage