As of right now, these are being made with a 104mm barrel so they are considered a prohib.
Will there be a Canadian version in the future? It's possible. It definitely won't be available anytime soon. The 106mm 686's are a testiment as to how long it takes to get a model made for the Canadian market.
It's a model that we're interested in bringing in, but the next model Canadian model were working on currently is a 629.
We'll keep everyone updated.
thanks,