No reference I can find.
Remington is a likely candidate. They are also the oldest US gun maker still in business.
You will have to state whether you are talking about and individual or a company.
That depends. If you were judged to be mentally defective, you can't buy a gun in Minnesota or anywhere else in the US.
It depends on the company and which model you want. The cheapest I would ever go to ensure some durability is £112.59 (~$175 US). Anything less will likely break.
The company that makes the M60 is the Patton Copmpany. The US Army use the M60 and replaced their Browning rifles with it. The Patton Company is named after General Patton.
112 miles. in testing of the gun for the US HARP program. That was the max altitude of the 400 pound test projectile.
Not until or unless you have petitioned the US attorney to have you rights restored.
It is a federal crime for a convicted felon to ever own or possess a firearm (US Code, Title 18).
Excel Communications did it in 8 years. The fastest ever.
The age of a Gladiator 12 gauge shotgun made by the US Gun Company can vary significantly depending on its specific model and production year. US Gun Company was active primarily in the early to mid-20th century, so a Gladiator shotgun could be anywhere from several decades to over a century old. To determine its exact age, you would need to reference the serial number and any available production records from the manufacturer.
No
Wilmot Gun Co was a trade name sold in the US, but the actual manufacturer was Henri Pieper or Anciens Etablissments Pieper(1877-1957) in Belgium. With damascus barrels and external hammers, the gun was probably made c 1885-1900.