Razer Mamba Wireless (2018) Double/Sticky Click

I've had this problem for a while, pretty soon on when I purchased, though it wasn't very bad. Mostly just that sticky feeling where it doesn't click quite right.
Pretty soon on however, it grew and grew. Now if I click once I'll get 2-4 clicks more often than 1. If I hold down left click it randomly releases and very quickly holds down the click again.

This mouse has become so frustrating and unusable, that I don't know what to do. I don't have any warranty on this mouse, so contacting support seems worthless. I've seen fixes where you could pry open the top of the mouse on models such as the Mamba Elite, but very little on how to fix this problem with my mouse.

Any tips as to what I can do to fix this other than never buying from Razer again?