At the last NGC ( National Gun Census) in April 2007, it was recorded that, on average, there is about 178,000,000 lisenced firearms in the USA, although it is believed there is a further 50% that are unlisenced. No license is required to own a gun in most states, so it would be interesting to know exactly how they define "licensed guns."
No one record. Estimates are about 310 million guns.
Despite belief to the contrary, in MOST of the US, there is no requirement to register ordinary guns.
Because there is no registration for airsoft guns there is no record of how many were sold.
there is an unknown amount of guns used by the American army
Unknown. No published data.
About one third of them.
They merit a salute of 19 guns.
In many instances, yes.
4-10 million or more
1
No way to answer your question. In the US, there is no requirement under Federal law to register firearms, so no records of how many guns total, It is estimated that at least 25% of US households have at least one firearm.
No exact record, since there is no requirement to register guns in MOST of the US. One estimate is 312 million owned by ordinary people.There are an estimated 200 million legal guns in the United States.