I think what would be cooler is a shaft that houses a slip tip "bullet" in the end. With a purposeful short single wrap. Upon reaching the end, ejects the bullet into target. Because that is just as magical as this shaft increasing accuracy by 4-5cm.
4-5cm at what distance? 30% further... huh??
Can someone just make an underwater railgun already so we can launch spears so fast they create supercavitation and just blow things apart? :thumbsup2: :laughing:
I'd be willing to give it a try. who knows. maybe the thing is awesome. but I highly doubt it.