Razer Wolverine Ultimate M2 Button Came Loose

So exactly like the title states, my M2 button on my Razer Wolverine Ultimate controller has come loose in the frame. I can still press it and it will work, but has to be in a certain position in order to do so. I bought it on amazon and have had the controller for about a year and a half and have loved it and never had any issues. I know my warranty has expired, but I was wondering if it is still replaceable or if anyone has seen this before and was able to fix it? I appreciate any help! Thanks.