This is the least expensive NIB HDM 500 on ebay.  

Brand New in box, 

Hilti HDM 500 manual epoxy dispenser, essential for use with Hilti epoxy.  

This comes with a black cassette, for all HILTI epoxies EXCEPT HY 200 which use the red cassette.  

Contact me if you would like a red cassette.  

Never been used, clean and ready to go out of the box.