Decided to fix the dead bumper on my old 360 controller. Found out you can get cheap custom parts online. One thing led to another... : r/xboxone
Data Frog 10pcs Repair Buttons For Xbox 360 Controller Gamepad Lb Rb Switch Bumper For Xbox One/xbox Slim Joystick Accessories - Accessories - AliExpress
10 X for Xbox 360 Xbox One Controller RB LB Bumper Button Switch Repairt
The New Generation Xbox Controller - Xbox Wire
5pcs Replacement Repair Parts Lb Rb Switch Bumper Joystick Button For Xbox 360 Xbox One One S Controller - Replacement Parts - AliExpress
Amazon.com: LB RB Left Right Bumper Button Repair Part Micro Switch Microswitch for Xbox One/Xbox 360 Controller (10 PCS) : Video Games