I just recently obtained a new bong from my local smoke shop, its a slide not glass on glass. I've just stumbled upon a converter from slide to glass on glass downstem (will post link below) I'd appreciate any information you guys can give because the article is a bit hazy or I'm just really baked... Thanks Buds! Link: http://cybershed.com/9mm-to-glass-on-glass-converter-p-1416.html
Is stuff like this very available I never really looked it up until I got this bong and Its an awesome THICK bong but the slides chinsy.