Hey, wait! M16 means you have to be 16 to use it, so cut that out! Kind of like how you have to be 240 to use an M240... I think...
A few quick edits, and a timeless 90s kid movie classic becomes... Well, a lot more harrowing.
The tattoo? Probably temporary. The emotional scars after seeing this when you're a grown adult with full reasoning capabilities? Permanent.