Been There, Done That, Got the T-Shirt Around Here Somewhere…
Rustmeister notes that the National Research Council has concluded that a “ballistic fingerprint” database is unadvisable.
Hell, I already covered that. All they had to do was ask.
(People bitch comment on the length of my posts, but it took the NRC 300 pages to do what I did in a measly 5,000 words!)