I don’t believe at this time Americans trust their government enough to turn in enough firearms to make a difference. Door to door Gun confiscation would likely lead to a good number of states seceding from the Union.
Without gun registration it is impossible to know how many firearms a person has and many states like Florida do not register firearms. In fact, in Florida gun registration is illegal.
The 2023 Florida Statutes
790.335 Prohibition of registration of firearms; electronic records.—
(1) LEGISLATIVE FINDINGS AND INTENT.—
(a) The Legislature finds and declares that:
1. The right of individuals to keep and bear arms is guaranteed under both the Second Amendment to the United States Constitution and s. 8, Art. I of the State Constitution.
2. A list, record, or registry of legally owned firearms or law-abiding firearm owners is not a law enforcement tool and can become an instrument for profiling, harassing, or abusing law-abiding citizens based on their choice to own a firearm and exercise their Second Amendment right to keep and bear arms as guaranteed under the United States Constitution. Further, such a list, record, or registry has the potential to fall into the wrong hands and become a shopping list for thieves.
3. A list, record, or registry of legally owned firearms or law-abiding firearm owners is not a tool for fighting terrorism, but rather is an instrument that can be used as a means to profile innocent citizens and to harass and abuse American citizens based solely on their choice to own firearms and exercise their Second Amendment right to keep and bear arms as guaranteed under the United States Constitution.
4. The creation or maintenance of records of purchases of firearms or ammunition or the tracking of sales made by a retailer of firearms or ammunition by a nongovernmental entity, including a financial institution, without a substantial and historical business need or a requirement imposed by law, may frustrate the right to keep and bear arms and violate the reasonable privacy rights of lawful purchasers of firearms or ammunition.
5. Law-abiding firearm owners whose names have been illegally recorded in a list, record, or registry are entitled to redress.
(b) The Legislature intends through the provisions of this section to:
1. Protect the right of individuals to keep and bear arms as guaranteed under both the Second Amendment to the United States Constitution and s. 8, Art. I of the State Constitution.
2. Protect the privacy rights of law-abiding firearm owners.
(2) PROHIBITIONS.—
(a) A state governmental agency or local government, special district, or other political subdivision or official, agent, or employee of the state or other governmental entity or any other person, public or private, may not knowingly and willfully keep or cause to be kept any list, record, or registry of privately owned firearms or any list, record, or registry of the owners of those firearms.
(b) A payment settlement entity, merchant acquiring entity, or third party settlement organization as those terms are defined in s. 6050W of the Internal Revenue Code may not assign a merchant category code to or otherwise classify a merchant that is a seller of firearms or ammunition separately from general merchandise retailers or sporting goods retailers.
(c) An entity involved in facilitating or processing a payment card transaction, including, but not limited to, a financial institution, an acquirer, a payment card network, or a payment card issuer, may not assign to or require a merchant to use a merchant category code that classifies the merchant as a firearms or ammunition retailer or places the merchant in a similar classification. A merchant of firearms or ammunition may be assigned or may use a merchant category code for general merchandise retailers or sporting goods retailers. Any agreement or contractual provision to the contrary is void in violation of the public policy of this state.