Comment Re:999 (Score 1) 600
For the given purpose, 999 is a very large number.
What sort of firearm requires more than 999 different people to use it regularly?
A rifle for people learning to shoot might be used by thousands of people over its lifetime, but not all of these people need regular access to the firearm. When a person will never use such a farearm again (i.e. he or she passes a course), that person's fingerprints should be erased from the weapon's memory.
If a weapon could conceivable be used by more than 999 people on a regular basis (perhaps a backup weapon for a number of military units), perhaps it shouldn't be fingerprint locked in the first place.