So I had to get my hands on these replacement springs for the right trigger spring in my PS5 Dual Sense controller (the one I've only had a month mind you). made the right trigger with almost no tension. Basically, PS5 triggers are very different from those on PS4 and PS3 in terms of the voltage they have. PS5 triggers create MUCH more tension that only gets worse with each pull of the trigger, putting more stress on the trigger. These replacement triggers will definitely work. (If you're lucky, try adding two springs to the trigger for more power. If that doesn't work, add one of these PS5 springs to an old PS4 or PS3 spring. I've done it, and it works like a spell.) So far, Sony has not officially upgraded the springs used in the controller, this is your best choice!