Innovation armory has it next on their list
But my guess at least a year out maybe more before their potential product hits your hands.
There is also an American gun parts maker that has 3D printed some P320 adapters but I'm not sure if they ship to Canada.
https://www.youtube.com/watch?v=ifx0tvEhFEU
In the meantime, we're working on a few more adapters... next on the list is one for the SIG P320.
But my guess at least a year out maybe more before their potential product hits your hands.
There is also an American gun parts maker that has 3D printed some P320 adapters but I'm not sure if they ship to Canada.
https://www.youtube.com/watch?v=ifx0tvEhFEU