Define Chrome To Your Dome Meaning

Chrome To Your Dome
Getting a pistol placed up against the skull.

Mikey: Yo brah! Phil went to go sell the weed, but he got the chrome to his dome and got robbed instead! Phil said he was a heavyset black dude, should have known he'd be trouble.
Logan: Damn! He seems like the kind of guy that would put the chrome to your dome.
By Marcelle