CREATE TABLE table_name_27 (country_of_origin VARCHAR(255), year_of_intro VARCHAR(255), primary_cartridge VARCHAR(255))
What is Country of Origin, when Year of Intro is greater than 1985, and when Primary Cartridge is 125mm?
    
SQL: SELECT country_of_origin FROM table_name_27 WHERE year_of_intro > 1985 AND primary_cartridge = "125mm"