Posting some pics of the M 368. I found it at a local gun shop, complete with shipping tube. I remember about 10 maybe 15 years ago these were surplused out, common back then? Are they sought after in today's market?.....reason I ask, I am starting a large bore collection as I have noticed items getting crazy priced today....my brother in Chicago attends all the gunshows there and he sees little large bore, this weekend a man was selling an M71 90MM projectile only for $250....he sold it. Seems gone are the days of $50 complete 105's, 75mm's, etc...Anyway, I spent $250 on this one, the only one piece I have the vintage shipping tube for. Comments welcomed.