Amazon.com: TOMSIN Replacement Triggers for PS4 Slim/ PS4 Pro Controller, Aluminum Metal L1 R1 L2 R2 Trigger Buttons for PS4 Controller Gen 2 (Blue) : Video Games
Springs for PS4 controller 1st & 2nd gen L2 R2 triggers - 4 pack | ZedLabz
Feeling Triggered: How I Fixed Two Broken DualShock 4 R2 Triggers For Less Than A Cup of Coffee - Player Assist | Game Guides & Walkthroughs