If Trudeau bans the AR's and all other "Military Assault Rifles" what ever the latter is, we may see three gun/two gun competitions rise from the ashes utilizing carbines and Pistol Kits similar to the Ruger PCC. I have very limited experience to date using my Ruger and less with my Kidon Conversion Kit but both should work well shooting IDPA PCC Division. My initial thoughts are the Kidon, being shorter will prevail shooting the IDPA version of PCC as most of the shooting often is under 20 yards and in and around walls and barricades. Aside from being shorter in length the Kidon enjoys a pistol with a competition trigger, although my Ruger PCC certainly has a more than adequate trigger out of the box.
I should also comment the Pistol Kits with a butt stock as opposed to a brace, are not allowed to cross the border for competitions. I add that for anyone who might want to use a conversion kit in competitions in the US. The Kit with a butt stock wold be considered a Short Barreled Rifle (SBR) and the aTF won't issue a "Stamp" to non residents.
For me it will be practice later this spring and summer.
I really don't see much advantage to buying the more expensive version of the Ruger. The standard gun is heavy enough to dissipate the recoil of the 9MM and for competition and/or plinking hanging a light, laser, or lunch on the forearm isn't really necessary IMHO.
Take Care
Bob