Crown & Impact Power Mod Kits by FX USA (Ernest Rowe)

Hmmmm almost looks like it would. I'd need dimension to be able to tell, though. If I didn't already have one made, and materials to make a couple more, I'd gamble and find out.



Pretty sure the Royale uses the same hammer as the crown

Yes the Royal use the same hammer as the Crown 

Copy from Bagnall

Part D8 – R4: FX Hammer – 19039

Replacement hammer for the FX Royal / Royale, Indy and Independence air rifle.



Part D7: FX Crown Hammer – 19039