Trijicon RMR type 2

Selling my RMR, there’s nothing wrong with it and it works perfectly fine, I just want to go with an optic that has a larger window. It’s pretty dirty in the pictures but no scratches. The camera doesn’t do a good job at capturing how the dot looks in real life, in reality it’s much smaller and a lot more crisp. The dot auto adjusts to ambient light conditions so there are no buttons for illumination.  Can ship at buyers expense. 
Here’s a link to the product for more information. 
https://www.trijicon.com/products/details/rm01-c-700600