So I bought the Glock 31 gen4 and am looking to replace the slide with an aftermarket one. Except all the sites don't have an option for the 31 listed. But I was curious if the 22 or 17 model gen4 slides could be placed on the gen4 31 frame with a simple quick switch and be able to work??

Question

James G. · Answer

Scott, G22 Slides will work no issue. Cheers and stay safe!

Randy I. · Answer

yes the will interchange and work

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So I bought the Glock 31 gen4 and am looking to replace the slide with an aftermarket one. Except all the sites don't have an option for the 31 listed. But I was curious if the 22 or 17 model gen4 slides could be placed on the gen4 31 frame with a simple quick switch and be able to work??