Invariant Corporation

manufacturer destructive devices nfa active license
Address4040 Chris Drive Suite 100
Huntsville, AL 35802
Phone(256) 885-9794
License TypeManufacturer of Destructive Devices
License #1-63-89-10-7G-10067
License HolderINVARIANT CORPORATION
License Expires2027-07
CountyMadison

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Firearms Manufacturer

As a licensed manufacturer, this business can produce, repair, and customize firearms. They may offer custom builds, modifications, and specialized gunsmithing services beyond standard retail.

NFA / Destructive Devices

This licensee is authorized to deal in NFA-regulated items including destructive devices. Special ATF regulations, tax stamps, and extended wait times apply to these items.

NFA items explained: suppressors, SBRs, tax stamps →

About Invariant Corporation

Invariant Corporation is a federally licensed manufacturer of destructive devices located at 4040 Chris Drive Suite 100 in Huntsville, Alabama 35802 (Madison County). This dealer holds ATF Federal Firearms License #1-63-89-10-7G-10067, valid through 2027-07.

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