I've played paintball and if anyone did that in my presence there would be real problems.
I should have been suspecting it when I got down behind the oil drums where I took cover and things got deathly quiet for about fifteen seconds. Then I felt it like "Pop...Pop-Pop-Pop" in a span of something like 2 seconds. They said they had a laser pointer on my butt and when the red dot disappeared, they counted to three and cut loose. They said if they'd been closer than 75 feet, they wouldn't have aimed like they did. The thing that concerned me was MY shooting...The further I was away, the harder it was to hit my target, so I knew I was up against players that were way too good for me to mess with again.