Difference between BRNO zh 305 and zh 104?

[Pete04]

I tried google.
They look very much the same both being O/U guns, so I suspect there are only small differences? Tradex has a few zh 305s but no 104s.
Thanks in advance

 

[Pete04]

No body knows?

 

[accumark]

try the cz web site i believe it is that one has the barrels joined and the other there is a gap not sure my they are joined and I like the look better

 

[Pete04]

Thanks Mark, I tried the site but I don't think these models are in production any more.

 

[accumark]

I believe if you go to the site and type in those models it will tell you they are out of production but has info about them