A federal judge in Texas handed down a ruling this week that is a massive victory for gun owners in Southeast and South Central Missouri. That provision delivered the largest Second Amendment-related tax cut in American history. You have to go all the way back to the Revenue Act of 1928 to find the last time Congress actually cut a federal firearms tax instead of raising one. Every change since then — 1932, 1940, 1941 — was a tax increase. This is the first time in almost a hundred years that Congress moved it the other direction.