Ya Pete, I remember those Caspian slides from back in the day. I did not know that there was anyone making barrel blanks out of the stuff though. I would like to see a doublegun with these tubes. I think it would be pretty cool. I'm with you, this process is no where near what the traditional methods were to make the tubes...but neither is CNC, wire EDM, Spark Eroders, etc. that are being used to build todays best guns. Do you know of any shotguns, custom or commercial that have been built with these tubes?
Dustin