The HK G36 has an FRT# and is restricted or non-restricted based on barrel length. The very few true G36 units in Canada carry a significant price due to lack of supply.
"The HK243 is a newly manufactured, purpose built, semi-automatic, civilian version of the G36 that cannot be converted to full auto without significant damage to the firearm." - HK
The HK243 does not have an FRT# so it needs classification. However, the initial offering has only one barrel length: 16.5 inches, so our importers would be well advised to wait until 18.5 barrels are available in order to submit for classification.