XBOX ONE / SERIES X: These bullet buttons are designed to fit all official Xbox Series X/S and Xbox One controllers 
REAL 9MM BULLETS: Each bullet button set is hand made using real 9MM spent bullet casings - bullet casing brand will vary 
BUY THE ORIGINAL: We are the original U.S. creator of bullet buttons for Xbox and PlayStation controllers - don’t buy a China made copy of our bullet buttons 
CREATE A CUSTOM DESIGN: Give your controller a facelift with a set of our custom 9MM bullet buttons or add the finishing touch that completes the custom controller of your dreams 
ADDITIONAL INFORMATION: These bullet buttons replace the A,B,X,Y buttons on your Xbox Series X/S or Xbox One controller - a security Torx T8 and standard Torx T6 screwdriver is required for installation