Yes according to some members, this will fit and the Thor uses the M9xP0.5
Type in "Replacement lenses for Thor laser" on the search bar above and you will see some answers..
Thanks for asking that question. I ordered a couple H series style lasers and was wondering what would fit and where to get.
I'm sure the stock lenses on mine are acrylic. They say glass on the listing, but some places don't say the correct things.