For sale is a Glock 19 Gen 3 Heyward Streams Custom complete slide with boogeyman customs flatline barrel. Slide is grey in color. This slide has been test fired 25 rounds but other than that the slide is completely new. I’m looking for cash, $500 invested. Not expecting that much but make me offers, the only other thing I may trade for is a trijicon RMR. Text (512) 889-2977.