Movie poster.

Looks cool. Very much like a Michael Mann movie.

Nice to see someone holding a handgun in the traditional way that worked just fine for centuries, instead of the awkward two-handed hold everybody in movies and tv uses today. As a shooter, I can testify from first-hand experience that a one-hand grip can be just as accurate. A two-handed grip might work better for women, children, or men with poor hand/wrist strength.

It's a cool looking movie poster, it harkens back to some of the pulp crime thriller novel covers of the 50s and 60s.
I like this style of art.

Is it supposed to be like that classic photo of a cowboy pointing a gun and the gun "follows" you no matter what position you move to?

It's giving Fear and loathing vibes

Better than the movie itself. I'd buy it.

Thanks for posting.

I liked this poster - and movie - better:

https://moviemem.com/products/film-noir-crime-movie-posters/the-killers-daybill-movie-poster-lee-marvin-don-siegel/