What Should I Do If I Find a Gun in a Missouri Home?
- Drew McDermott

- Apr 24
- 3 min read
If you are cleaning out a family home and discover a firearm, whether it is in a drawer, tucked behind a furnace, or wrapped in an old towel in the closet, the surprise can be unsettling. You may not have expected it, and you may not want it. The key is to handle the situation legally and safely from the start.
This guide explains the steps to take if you find a gun in a Missouri home, whether you are the executor of an estate, the surviving spouse, or a family member helping with a cleanout.

Step 1: Do Not Panic and Do Not Move It Immediately
If you are not completely sure who owns the firearm, avoid moving it around the house or putting it in your car. Even well-meaning actions can create legal problems if you do not have the right to take possession.
If the gun is in a secure or undisturbed location, leave it there for now. Take a photo, note its location, and then move on to the next step.
Step 2: Identify Your Legal Role
If you are the executor, trustee, or administrator of the estate, you may have authority to manage and transfer the firearm.
If you are simply a relative, family friend, or adult child helping with the cleanout, be cautious. Possession of a firearm, even for a short time, can be illegal if you are not the lawful owner or authorized agent of the estate.
🔗 If the homeowner has passed away, read: I Found a Gun After a Parent’s Death — What Now?
Step 3: Contact a Licensed Firearms Dealer (FFL)
In Missouri, there is no state firearm registration requirement, but all transfers must comply with federal law.
A Federal Firearms License (FFL) holder, such as MDRF Enterprises, can:
Secure the firearm safely from the home
Appraise its value if a sale is planned
Handle all legal transfer paperwork
Document chain-of-custody for probate
We routinely help families in the St. Louis area who find unexpected firearms during cleanouts, sales, or after a loved one passes away. It’s what we do.
Step 4: Do Not Sell or Give It Away Informally
It may be tempting to pass the gun to a friend or accept a cash offer on the spot. This is risky.
Even in Missouri, private firearm transfers must follow federal rules, including ensuring the recipient is legally eligible to own a firearm. If the gun is later involved in a crime, the trace could lead back to you.
Step 5: Decide on Retention, Transfer, or Disposal
If you are the heir or executor and want to keep the firearm, an FFL can transfer it into your name. If no one in the family wants it, an FFL can buy it, arrange for safe destruction, or help facilitate a legal donation.
Every decision should be backed by proper documentation to protect you from liability.

Common Mistakes to Avoid if You Find a Gun in a Missouri Home
Taking the gun across state lines without following federal rules
Selling it at a yard sale or estate sale without legal checks
Throwing it in the trash
Leaving it unsecured in the home
If You Are Unsure, Call for Guidance
We provide free consultations for estate-related firearm questions. Whether you plan to transfer, sell, or dispose of a firearm, we can help you do it safely and legally.
📞 (314) 397‑0942🔗 www.mdrfenterprises.com
🔗 Found a gun in a storage unit, auction lot, or abandoned property? Read: What to Do If You Discover Guns in a Storage Unit or Unoccupied Property
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