[Extremely Extreme Extremist]

How come gun restrictions aren’t struck down by federal judges like they do to abortion laws.

[Edward.Fish]

Because one is protected by the modern penumbras and emanations of the Constitution while the other is an archaic relic of a time long past.
(Honestly, the Judiciary is IMO the most lawless of the three branches; they spout of logical nonsense wrapped in legal-sounding words and bludgeon the people with Muh Authorita! and You aren't a Judge/Lawyer, so you're an inferior! attitudes.)