B1....its not a mixed bag of information. Its all true. I sent a pair of my slides off to L&M Precision GunWorks https://www.landmprecisiongunworks.com/ . Links to threads on this forum https://www.waltherforums.com/forum/ppq/66297-ppq-pps-trijicon-rmr-install.html
https://www.waltherforums.com/forum/ppq/104681-rmr-install-questions.html
Another great thread. I posted pictures of a pair of 5" slides I had milled to accept the Walther factory plates. Now, I can mount a variety of 'red dots/RMR's' or the factory 'open sights'. Mark does excellent work. See post 32.
https://www.waltherforums.com/forum/ppq/109856-had-ppq-45-slide-milled-q5-q4-plates.html
Lastly, someone offers a mount that attaches to the dovetail. I don't have a link.
https://www.waltherforums.com/forum/ppq/104681-rmr-install-questions.html
Another great thread. I posted pictures of a pair of 5" slides I had milled to accept the Walther factory plates. Now, I can mount a variety of 'red dots/RMR's' or the factory 'open sights'. Mark does excellent work. See post 32.
https://www.waltherforums.com/forum/ppq/109856-had-ppq-45-slide-milled-q5-q4-plates.html
Lastly, someone offers a mount that attaches to the dovetail. I don't have a link.