No
Have never heard of an underwater assault rifle. In the US, you must be 18 to buy a rifle, and 21 to buy a fully automatic rifle.
18 to buy a rifle or shotgun, 21 to buy a handgun or assault rifle.
18 for a military style semi automatic. For a true assault rifle, which would be an NFA Class III full auto weapon, 21.
In MOST states it is 18 to own any shoulder-fired weapon. In order to own what the military considers an assault rifle, you also have to have a Class 3 Federal Firearms Lisence, but some states and cities definition of an 'assault rifle' includes anything that looks dangerous and NO ONE is allowed to own one there.
18 for long guns like rifles and shotguns, 21 for handguns. The so called "assault rifles" are just really semi automatic rifles that look like military guns.To own an NFA firearm, such as a short barreled rifle or shotgun, or a true assault rifle with the selective fire functions, the minimum age is also 21.
An M16 is an Assault Rifle used by the military. I somehow doubt that a 10 year old would fit inside of one.
For a transferrable, select fire, NFA tax stamped rifle, 21. For a semi auto military styled rifle, 18. This law pertains to the US, and laws will vary in other countries.
Never heard of a 12 gauge rifle.
An 18 year-old can buy a Title I long gun, which includes semi-automatic rifles. For a true, full auto assault rifle, which is restricted under the National Firearms Act and first requires approval for a Class III tax stamp to purchase, you must be 21, as per federal law.
If you mean an weapon capable of both semi-automatic and automatic fire, you need to go the BATFE website.
DJ Assault is 38 years old (birthdate: August 28, 1973).
Lieutenant General Mikhail Timofeyevich Kalashnikov was an arms designer born in 1919, Russia. In 1947, at the age of 28 years old, he designed his most famous invention, the Ak-47 assault rifle.