Don't know what you want it for but if it's for any mission critical application I would advise against it. It's low profile at certain angles causes ejected brass to bounce back into the chamber area causing jams. (New style - the old style with top opening is okay). You won't have that problem with the Springfield mount which is easier to get but it does have a higher profile. There are other choices but I don't know what's available to you in Canada. There is another new one coming out based on a CRANE RFP that some manufactures are competing for. I'm waiting on a prototpe now to see what it's about.