Quote:
Originally Posted by jimpa
WOW P K how many grains are those icbm's? LOL that is what I was thinking, wshen do the stabilizing fins deploy?
|
Russian development, made for firing underwater primarily, but above water if needed. Fired something like a crossbow bolt.
From what I could find they were made in everything from smooth bore to very high twist rate to find a good compromise.
One version that was made in the 70's
http://en.wikipedia.org/wiki/APS_amphibious_rifle