3 ms·it won't. its incredibly impractical to powerby sitzkrieg 5y agoit won't. its incredibly impractical to powerGoety 5y agoI've heard that beforedeleted 5y ago[deleted]ta2162 5y agoThe amount of electrical power to shoot a single round was immense, the greatest known energy used to propel a projectile from a railgun was 33 megajoules.