ALBERTA INTERNATIONAL STYLE TRAPSHOOTING ASSOCIATION
What is AISTA? The Alberta International Style Trapshooting Association (AISTA) mission is to promote the sport of International Style Trap Shooting and Continental Style Trap Shooting in Alberta and Canada . Our organization supports and is affiliated with a national association that has as its primary objective the development of International Style Trap. AISTA was incorporated in February of 1970 under the Societies Act in Alberta.