Your NPE gun and the active shooter

[Kleanbore]

Of course modifications can have a negative outcome on a case. Will they in your particular case? Who the heck knows

That sums it up pretty well.

 

[hutch51]

When law enforcement shows up, they have seconds to figure out what is going on, who's the bad guy, who's the good guy.
That's what you and they are up against.
Make their job as easy as you can. How depends on the individual situation.
But keep your hands in view....