Thought I would make my first post here as a warning to anyone else considering the Traditions Nitrofire with the Firestick as a muzzleloader. According to WA DFW they would not consider this to be a muzzleloader. They are taking the position that "loaded from the muzzle" must be both the charge AND the projectile and the Nitrofire only has the projectile loaded from the muzzle.
Now if you read the WAC they mention it does not specifically state that, however it seems they have already taken a position on this, and I do not believe it would be worth the effort to convince them otherwise.
From a hunter's standpoint I feel that the fire stick detracts from the primitive nature of muzzleloader hunting, so I for one am glad that they seem to disallow the fire sticks use for ML.