The CRFSC stands for Canadian Restricted Firearms Safety Course, which we teach in Toronto. You will need to take this course to apply for your restricted option of your firearms license. Most often, restricted firearms license holders use it to buy handguns, but some rifles and shotguns are considered to be restricted firearms instead of non-restricted.
The course covers everything you need to know to be a responsible restricted firearms holder, including ammunition, firearms safety, firearms function, legal and social responsibilities and more.
The pre-requisite is that you have successfully completed the CFSC course and exams. If you have already taken the CFSC, or need to take both the CFSC and CRFSC, have a look at our courses here: https://firearmstoronto.ca/courses/