Joystick dimension relative to steam deck

Among the finest comparisons I've seen confirmed that the Xbox joystick is barely taller and there’s additionally a really slight thickness distinction as effectively. Is the precise cap shut sufficient in dimension that I might interchange the 2? Say, put an entire xbox joystick cap on a steam deck joystick, or vice versa

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that is what I’m referring to once I say "joystick cap"; I’m referring to the entire piece