No
Depends on where you are.
for a rifle it is thought to be a .50 calibre but a gun company made there own for there own sniper rifle the .408 calibre
You will have to define the term "Sniper rifle". It could mean anything. The only TRUE sniper rifle is a rifle issued to a sniper. They are simply rifles that are capable of long range accurate shooting. The rifles used by US military snipers during the Vietnam was were simply civilian hunting rifles with decent telescopes.
Yes, it's legal to own lock picks in Maryland.
The bullet itself - no.
Only if you have the relevant BRITISH license. =]
Whether it is illegal to own an M90 rifle depends on where one lives. Most nations limit or prohibit such rifles. However, they are legal in most of the United States.
Not legally. It's illegal for a felon to own a gun in any state.
In the US, you must be 18 years old to legally purchase a long arm and not have any disqualifying issues.
In MOST US States, a private citizen that is at least 18 years old, and has LOTS of money may legally purchase a rifle in caliber .50 BMG. A few states, California among them, have outlawed private ownership of these very large rifles. With a GOOD scope, expect to pay $5000-$7000 for one.
the best i think is the sniper because he has a deadly rifle and assault rifle :well they are all good in there own way ,i like the ODST Close Quarters Specialist , but the choice is yours.
Yes it is. The law only makes it illegal to sell them, and by implication, illegal to carry them concealed on one's person. Because it is illegal to sell them in Maryland, and because Federal law makes it illegal to sell them over state lines, the only way to obtain a switchblade for a Maryland resident is to travel to another state where it is not illegal to sell or possess switchblades.