700 carbon steel vs blued action

[Threejs]

I see these for sale. The carbon steel is a little cheaper than blued. What are the real differences?

 

[FEENIX]

I see these for sale. The carbon steel is a little cheaper than blued. What are the real differences?

Did you mean stainless vs carbon steel (blued)?

[ame]https://youtu.be/GDYKOjYoZto?t=82[/ame]

 

[Threejs]

Thanks!! After looking over some options I see that they lost some actions as "blued" and some as "carbon steel". Other options are stainless. Leading me to believe carbon steel and blued are the same.