fletcher
Member
Any ice coming in contact with the barrel would fail, resulting in a loosely held, non-stabilized bullet coming ou the end.
Bullets are ductile, and deform to engage the rifling; ice does not have this ability. A brittle material like ice flying into the rifling would cause it to shatter before the entire round fully left the chamber - this is what would really ensure its destruction, moreso than the shock from explosion of the powder. The idea is impractical if you desire any sort of accuracy or consistency. Off the top of my head I couldn't suggest any other material that could be used to help not leave rifling other than the sabots already mentioned - they maintain pressure to stabilize the bullet in the barrel, then drop off afterward. Maybe something that would react with air once hot and out of the barrel to burn off real quick?
Bullets are ductile, and deform to engage the rifling; ice does not have this ability. A brittle material like ice flying into the rifling would cause it to shatter before the entire round fully left the chamber - this is what would really ensure its destruction, moreso than the shock from explosion of the powder. The idea is impractical if you desire any sort of accuracy or consistency. Off the top of my head I couldn't suggest any other material that could be used to help not leave rifling other than the sabots already mentioned - they maintain pressure to stabilize the bullet in the barrel, then drop off afterward. Maybe something that would react with air once hot and out of the barrel to burn off real quick?