Possibly it's screen debut?
Luke Cage - Season 2 - Internet Movie Firearms Database - Guns in Movies, TV and Video Games
Interestingly, the PPX has been around longer but apparently hasn't been featured in any movies (yet).
Luke Cage - Season 2 - Internet Movie Firearms Database - Guns in Movies, TV and Video Games
Interestingly, the PPX has been around longer but apparently hasn't been featured in any movies (yet).