No, no matter if its an airsoft gun, I know this cause when I was a kid I shot one of my nieghbors kid with a bb gun and they callled pierce county sherriffs and they ran my moms namr and said they could arrest her cause their was a bb gun in our house lol.
This is not true, I know Washington gun laws completely, Yes you can own one, it is not a firearm, it shoots air. not explosive propellant, In other words people say no on these questions without knowing the actual law simply because they hate felons.
^^^ correct, paintball markes are considered sporting equipment not firearms