Do they make such a thing? I can find out how to change my G26 from Right to Left but then my Gen 3 mags don't work. I would think someone would have came out with one that does both. Am I just stuck moving it every time I want to shoot and then my wife does? I am a lefty and she is a righty...

There were ambi GEN3 26's available in Europe.

On a Gen 4, if you switch the magazine catch to the right side of the firearm, you will need to use the Gen 4 mags.

The Gen 4 mags have 2 cuts, one on each side. (Ambi)

The Gen 3 mags have 1 cut on the right side. (Right hand release)



The only glock that has an AMBI mag release from the factory is the 21 with the pic rails - and of the ones that i have seen, they tend to not work so well

Cylinder and Slide makes an ambi release for the Glock (Everything except the Gen 4) - it puts a tab on the right hand side that you just press downward

I haven't seen anything for the Gen 4 yet, mostly due to the fact that you are able to switch the release side