Apart from the improvements to the light machine gun, the military factory made significant progress in artillery technology as well.
The same renowned "French Lady," as an outstanding design among semi-automatic artillery, was quite favored by Australasian experts.
Based on the GA-1902 75mm Semi-automatic Artillery developed in cooperation with Germany, the Royal Military Factory further improved and produced the M1922 75mm Semi-automatic Artillery, increasing the maximum rate of fire for the 75mm cannon to 25 shells per minute.
In addition, the Royal Military Factory also developed the M1922 127mm Howitzer independently, further enriching the artillery system for calibers above 100 millimeters.
Together with the artillery technology from Culver, Australasia's artillery system became very comprehensive, ranging from the 37mm machine gun to the 305mm giant artillery, all of which Australasia could produce independently.