I bought a sub compact module for my compact thinking they are interchangeable. The sub compact module consists of the frame and slide so I'm just using the trigger module out of my compact to make it a sub compact gun. This interchangeability is supposed to be one of the advantages of the 320. The problem I have is when I rack the slide it doesn't cock the gun. Does anyone know if there is any issue with these regarding compatibility? If I put my compact slide on the sub compact frame it will cock the trigger mechanism. Thoughts?
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