Board Thread:Questions and answers/@comment-25292701-20140811193148/@comment-25292701-20140826142151

It has two glued collars. One around the pump shaft and another at the barrel tip. I really don't think I could remove them without destroying them - or the blaster.

The internal set up and workings of this blaster are a mystery. The company I work for has equipment to perform mobile industrial x-ray inspection, but it's very rare that technology passes through the site I work at. When it does pass through next, I'll try having this blaster x-rayed. I don't know if plastic will slow the energy enough to even read, but it's worth a shot. I don't think we'll get an idea of what's going on inside any other way.