Is it a magnetic gun? It doesn’t seem right, too. The range and firing rate of a magnetic gun are indeed comparable to that of a laser gun, but it is definitely not set up in such a close place as two kilometers, and it is necessary to charge the magnetic gun, even if the high-energy reaction generated during charging is not as strong as that of a laser gun, it is absolutely impossible to avoid radar detection.
"Is this … a gunpowder weapon?" Lingyun said some not sure. Lingyun, an army fan, has certainly inquired…