From their website at Western Canada F-Class Championship

The PGW Defence Technologies Inc. 2013 Western Canada F-Class Championship is Canada’s premiere long range F-Class competition. Features: 3 days of long range shooting; Canada’s top F-Class competitors; DCRA sanction; medals, plaques and trophies; prize draws; target markers; BBQ; and, commemorative shirt. Best of all, it’s open to all. There is no qualifying.