Remington Army and Navy pistols

Are the Remington .36 cal. Navy copys built on a smaller frame than the .45 cal. 1858 copys, or are they 1858s with a shorter barrel and .36 cal. cylinder?

P.S. Unless you are in the Atlantic Ocean, your server clock is wrong.

 

[CoyoteJoe]

It's the second option, same frame.

 

[Nightwind]

But they both weigh almost the same. I just bought a 36 last fall. And with some tweaking and accurizing work, I expect it to be my best shooter. Straight out of the box,I shot a lot of mid 90's with it.