What's all this discussion about "blued" actions ?

What other actions are "blued ?

They aren't blued, they're hardened, either Colour Case Hardened
or hardened by a different method (I can't remember the name of it)
and left as nickel/silver finish.

Merkel do the same thing, so does Searcy so why all the crap about
the action not being "blued".

As to fit and finish, it's often reffered to as "build quality"
and those that look at the price only just dont get it and buy
the gun based on the price and don't know about it until
they try to sell the gun and buyers notice the difference.

500 Nitro