MANHATTAN PROJECT ARMORY

License may be expired — This FFL license expired 2025-06. Contact the dealer to confirm their current status before visiting.
manufacturer dealer expired
Address1125 Oxford Avenue
Richland, WA 99352
Phone(509) 750-8339
License TypeManufacturer of Firearms
License #9-91-005-07-5F-08793
License HolderDUNCAN, GAVIN MACDOUGAL
License Expires2025-06

Need an FFL Transfer?

Contact this dealer to confirm transfer fees and availability before shipping your firearm.

Call (509) 750-8339

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.

About MANHATTAN PROJECT ARMORY

MANHATTAN PROJECT ARMORY is a federally licensed manufacturer of firearms located at 1125 Oxford Avenue in Richland, Washington 99352. This dealer holds ATF Federal Firearms License #9-91-005-07-5F-08793, valid through 2025-06.

As a licensed manufacturer of firearms, this business is authorized to manufacture, sell, and deal in firearms. They may also offer custom gunsmithing, repairs, and modifications in addition to retail sales.

Buying a Firearm in Washington

Washington enacted a permit-to-purchase law in 2025 and has a 10-day waiting period and 10-round magazine limit. Universal background checks apply to all transfers, and the state has a red flag law.

Looking for more options? Browse all 26 FFL dealers in Richland or view all dealers in Washington.

Top Cities for FFL Dealers in Washington

Spokane 70 dealers Vancouver 69 dealers Tacoma 63 dealers Seattle 46 dealers Snohomish 42 dealers