Which guns you like so much that you have duplicates?

Edgun L2. Both in .25, on with 350 mm barrel one with 250 mm barrel. The 250mm has iron sights.

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I have 6 Nova Liberty, 3 in .177 and 3 in .22
After 2 years the 2 Nova Liberty in use are still performing as expected.

The 6 might last me for the next 20 years :)
I'm so in your camp,

First of all I believe familiarity with a gun goes a long way in hunting situations, second if you have a bunch of the same guns if they start to break down you can use parts to keep one or 2 guns going.

6 Rainstorms here and 3 other Evanix guns with interchangable parts.