In Pennsylvania, there's currently no regulation. Pennsylvania state Rep. Melissa Shusterman, a Democrat from Chester County, is looking to change that when the new session starts in 2025.

That's in effect for now. The Supreme Court will decide whether to uphold it, with the ruling expected in June. Lawmaker wants Pennsylvania to crack down on 3D-printed "ghost guns" in 2025 ...

Two Pennsylvania lawmakers plan to introduce a bill to regulate 3D-printed guns in the state. State Sens. Vincent Hughes (D-Philadelphia) and Wayne Fontana (D-Allegheny) said their measure would ...