1.75" Premium Purple Fiberglass Mortar Tube (Single Tube)
All premium tubes are 12.5"in length, baseless and plugged, ready to drop into a rack.
DO NOT USE If your shells are smaller than 1.75" Firing too small of a shell from too large a tube can cause a low-break, possibly causing personal injury or fires being started.
Just as an FYI we have so many customers asking...
These tubes are compatible with:
Unabomber, Excalibur, Excalibur Platinum, Grim Reapers, Star Spangled Banner, Black Box compact, Radioactive, Big Daddy, The Outlaw 5", Flamingo Bombs, Whistling Buster, Crackling Artillery, The Beast Of Artillery and all of the Top Shelf Artillery kits.