New Jersey state law considers airsoft guns to be firearms not because of their lethality, but because of their shape and realism. You’d have to get a handgun license and buy one through a physical location, most websites won’t transgress on state law. You could try eBay, but even then most sellers know which states it’s illegal to ship to.

yes my husband did it before you should be alright he got one off the computer but i don’t remember what state it came from but yea you can get it and have it sent to your house well depending how old you are that is

Not unless you get a firearms license from your town police. In New Jersey air guns are considered firearms.