Chiappa Spencer 22 inch Carbine?

[Sean Thornton]

They show a picture of a M1860 carbine that looks to ahve a 22 inch barrel although they mention in the specs it is a 20 inch.  I also saw on Guns America, I think, a carbine for sale that said it was a 22 inch barrel also.  I know that they were making the M1865 with the 20 inch barrel.  Have they started making the M1860 with the 22 inch barrel? 
http://www.chiappafirearms.com/products/81

[Herbert]

They all so state that every part is interchangable with the original Spencers,unless the have changed things,this is defintly not the cass