Full Hammer for S&W 457?

[Confederate]

I want to get a full hammer for a S&W 457 that I'll be getting soon. Does anyone know where I can get one? Or, indeed, if they even make one? Would any other hammers be interchangeable?

 

[The Lone Haranguer]

Would any other hammers be interchangeable?

Possibly, one from a 4506 might.

 

[Confederate]

Thanks...will check it out!