transfering muzzleloaders

[Bob33]

Washington's definition of "firearm":

https://app.leg.wa.gov/RCW/default.aspx?cite=9.41.010

"Firearm" means a weapon or device from which a projectile or projectiles may be fired by an explosive such as gunpowder. "Firearm" does not include a flare gun or other pyrotechnic visual distress signaling device, or a powder-actuated tool or other device designed

[Goshawk]

And if your muzzle loader is painted "Evil Black" it's an assault weapon in Seattle. 

[callturner]

Jiminy Christmas guys, I walked into a gun store the other day and bought a muzzle loader and walked out like it was a pair of shoes. No paper work involved!!!

[JakeLand]

Jiminy Christmas guys, I walked into a gun store the other day and bought a muzzle loader and walked out like it was a pair of shoes. No paper work involved!!!

[redi]

If the receiver has a serial number then you must transfer it at an ffl.