Never tried a Zoli, but have owned quite a few Miroku's, yes the design is old and rather agricultural by modern standards, but they are without doubt one of the best guns on the planet. They are reliable, hold their value, easy and cheap to service and easy to repair if you should get any problems! Had my old Miroku 3800 for 23 years, sold it last year, it had never failed in any way at all in those 23 years!