I had a chance to talk with Brian at the Calgary Shooting Center about his restricted .308 rifles, the MR .308 and the Knight’s SR-25. We only talk about the MR .308, but they are both gorgeous guns to shoot.
These are still very much available in Canada. Keep in mind that we never touch 416 or 417 parts though. Just the MR223 and MR308s. The 416/417 are totally different platforms. (Well subtly different. But different enough that they are incompatible) which is why the MR308 is restricted and not prohibited. FN’s SCAR on the other hand: the civilian version can take military parts, and as a result it was listed as prohibited when the RCMP classified it.
Yes, the MR308 is restricted as an AR-15 variant.