OKSI

manufacturer destructive devices nfa active license
Address19805 Hamilton Ave
Torrance, CA 90502
Phone(310) 756-0520
License TypeManufacturer of Destructive Devices
License #9-95-37-10-8H-3156
License HolderOPTO-KNOWLEDGE SYSTEMS, INC
License Expires2028-08
CountyLos Angeles

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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 OKSI

OKSI is a federally licensed manufacturer of destructive devices located at 19805 Hamilton Ave in Torrance, California 90502 (Los Angeles County). This dealer holds ATF Federal Firearms License #9-95-37-10-8H-3156, valid through 2028-08.

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