They have one that says 1 and 3/4 body mold, that is why I was wondering. It is sort of misleading I guess because it makes you think the body is that size. The two color injector on the Bear site looks to be a very small tip. Do the two injectors snap together or what. I was wondering if you could just use them seperately? Looks like that tip has a very small opening so that you could do small streams of plastic on an open single cavity mold, is that correct?