While Cadir Bruno was working tirelessly to fulfill Carlo's orders, Carlo, far away in Madrid, was also ending his leisurely life. After a long wait, Carlo's Royal Armory finally took shape, recruiting some workers from Spanish weapons workshops and recruiting a large number of rifle design experts from countries such as France and Italy. Starting this year, rifles will enter a new era: the era of bolt-action rifles. The boom of bolt-action rifles would continue until World War II, after which they would be replaced by semi-automatic and fully automatic rifles. As the main equipment of the Spanish army for the next century, Carlo attached great importance to the development of bolt-action rifles. In fact, the Swiss had already developed their first practical bolt-action rifle last ye

