Check out the Jetbeam 3M Pro. Wickedly good light with a UI that might be perfect for what you are looking for. With the head all the way tightened it’s a one mode High (1100 lumens) light. If you twist the head just a bit then you have a 5 mode light. I have a Jetbeam Jet-IIM Tac with the same type of UI and love it.
Illumn has a decent price on it. You may find it cheaper.
https://www.illumn.com/special-deals/jetbeam-3m-pro-xp-l-1100-lumens.html