Firstly no paintball gun runs on H2O. You have either Co2 or an HPA tank, neither of which you can ship through us mail. as for the gun itself, it would be best to disassemble it and ship it.
Except for the receiver
Take the gun to a licensed seller, and get the address for a licensed seller in Indiana, have them ship the gun to Indiana.
You can SHIP a gun by UPS. Gun must be unloaded, and you will need to take it to a UPS hub, not a UPS store. If the ownership of the gun is changing, and the gun is being sent to another state, it will need to be shipped TO a licensed gun dealer in the other state. Handguns must be shipped Next Day Air, which is rather expensive (around $75) Rifles and shotguns (no handguns) can be MAILED by US Mail- same restrictions. Handguns may not be mailed in US Mail except by a licensed dealer or manufacturer.
Depends on the gun. A rifle or shotgun that is unloaded MAY be mailed in the US Mail. See Domestic Mail Manual, section 14, restricted mailings. A handgun may only be mailed by a licensed dealer or manufacturer. If the OWNERSHIP of the gun is changing, other than by inheritance, and it is going to another state, the gun must be sent to a licensed firearms dealer in the state of the receiver of the gun.
You may ship a handgun to yourself by UPS or FedEx. Both require next day Air, which is rather expensive. You may not MAIL a handgun by US Mail unless you are a dealer. It may be less expensive to pay a dealer to mail it for you. If traveling by air it is possible to check a handgun with your airline as CHECKED- not carry-on- baggage. Be sure to check Hawaiian law- fairly strict gun laws.
On Sailing ships of old. The "Gun Deck" (Cannons) was the deck just below the top deck. The Cannons were faced out of the side of a ship through port holes called "Gun ports."
yes, most modern calibers can make it through traditionally made chain mail. That's why we use kevlar.
the only parts you can not ship are the pressurized tanks. You can ship tanks just fine, just drain them before shipping. Otherwise put it all in a box and ship it off.
Under US law, you may ship a firearm to a person that is permitted to possess guns, or to yourself. If transferring ownership, and the gun crosses a state line, it must be shipped TO the holder of a Federal Firearms License (such as a Dealer or Collector). Unloaded rifles and shotguns may be sent by US Mail. Handguns cannot be mailed except by a Dealer or Manufacturer, and must be shipped by UPS or FedEx.
You can mail a BB gun via UPS.
Yes, you can ship to Australia if you declare it as a firearm, and go through that process, also note that Air tanks must be disassembled if you want to ship them.