Judge looks to Supreme Court gun ruling as he weighs whether to shoot down Chicago ban on laser sights [More]
This is why, understanding core purpose, “in common use at the time” has to be applied not to what is “popular” with sportsmen, but to what is available on conventional battlefields and to enforcement authorities. Otherwise, a few decades from now, it’ll be semiautos against phased plasma rifles and game over unless a critical mass develops a workaround supply chain.
[Via Jess]