Are Glock 43 and 43X slides interchangeable?

[Balrog]

I just want to confirm that G43 and G43x slides are interchangeable. I have both, and my G43 has better sights on it than the G43X which has standard plastic Glock sights. Any reason why I can't just pull the slide off my 43 and put it on the 43X?

 

[InTheSwamp]

Yes. This is my 43X with the 43 slide.

 

[12Bravo20]

Yes you can swap the G43, G43X and G48 slides between the G43 and G48/43X frames without issue.

 

[ECVMatt]

As others have already said, yes.

On Saturday I shot about 200 rounds while switching my slides back and forth between the 48 and 43 to find the combo I liked best.