Be sure to check your local laws as some areas dont allow air rifles with this high a muzzle velocity!

HAHAHAHAHA... You crack me up, Morfiend.
The truth is often revealed in jest, though. His counsel is entirely correct. In those areas, make sure your use plan is unobtrusive or that you know and trust all your neighbors not to ratpork you out. Usually that works.
Consider Ann Arbor, here, or Naperville, IL. I can't tell you how many illegals fireworks I've blown up in either town, both of which feature fireworks, firearms, hell, even sprinkler use ordinances. Screw them, say I , but screw them in that most Jeffersonian of ways - with the complicity of fellow civil disobedients. Be responsible, have fun, make sure no one gets hurt. THe added risk of the illegality adds an edge of fun.