Thank you for your reply; but I'm after a 1.5 l tank; I have plenty of smaller ones. My new toy is a bit of an airhog. And I can't aim for toffee.http://www.p8ntballer-forums.com/vb/showthread.php?144907-Stako-4-yrs-Life&highlight=Stako+4+years
not a 1.5 but plenty of test and lightweight!!!