Korth Sport vs Korth Combat

[sh1024]

For all Korth collectors out there, what's the major quality difference between the Korth Sport and the Korth Combat of Ratzeburg?

 

[bc1023]

The sights

That’s it

 

[sh1024]

What about the Korth Sport 22lr? How does it compare to a K22 or a Diamondback?