To be fair, GTA ranges I hear have multi-year waiting lists to become members, so if you aren't actively in the community or paying attention on these forums it's not unreasonable to miss it. Also don't forget the Liberals did everything they could to keep the ban under wraps last year, with the OiC not being published until after it came into effect. A lot of people thought it was just C-21 that would implement the ban.
@Tayken Write to your MP about C-21!