With the permission of your parents, any age. Without permission of your parents, 18 years old.
YOu must contact the local law enforcement agency to find out.
No.
No sn data available; 10-100 USD
No
No
No it will jam in the barrel.
No. Only shoot the caliber printed on the barrel.
NHL player Cal Clutterbuck shoots right.
NHL player Cal Heeter shoots left.
No. They are not designed to fire a 17 cal bullet
7.65 is .32 ACP
They will "fit" but they will not fire correctly, and will break when the bolt tries to push two of them at once.