Castle Defense Llc

License may be expired — This FFL license expired 2025-09. Contact the dealer to confirm their current status before visiting.
dealer gunsmith transfers expired
Address401 E Miller Street
DE Soto, MO 63020
Phone(314) 580-2361
License TypeDealer in Firearms / Gunsmith
License #5-43-099-01-5J-17654
License HolderCASTLE DEFENSE LLC
License Expires2025-09

Need an FFL Transfer?

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

Call (314) 580-2361

FFL Transfer Info

Most dealers in DE Soto charge between $20–$50 per transfer. You'll need a valid government-issued photo ID and must pass an NICS background check.

When buying a firearm online, provide this dealer's FFL information to the seller. The firearm will be shipped here, and you'll complete the transfer paperwork (Form 4473) in person.

About Castle Defense Llc

Castle Defense Llc is a federally licensed dealer in firearms / gunsmith located at 401 E Miller Street in DE Soto, Missouri 63020. This dealer holds ATF Federal Firearms License #5-43-099-01-5J-17654, valid through 2025-09.

As a licensed dealer in firearms / gunsmith, this location can sell firearms, receive transfers from online purchases, and process NICS background checks. Contact them directly to ask about transfer fees, inventory, and hours of operation.

Buying a Firearm in Missouri

Missouri enacted constitutional carry in 2017 and has strong Second Amendment protections. No permit is required to purchase or carry, no waiting period exists, and NFA items are legal.

Looking for more options? Browse all 15 FFL dealers in DE Soto or view all dealers in Missouri.

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