The Supreme Court will consider whether self-assembled guns, parts kits and partially complete firearm frames or receivers can be regulated as traditional firearms.

By the end of the oral arguments, it appeared that a rule the Biden administration issued two years ago cracking down on the sale of often-untraceable gun kits on the internet would likely get enough votes from the justices to survive a challenge from makers of the products.

The Supreme Court on Tuesday signaled it is likely to uphold the Biden administration's move to regulate "ghost gun" kits that allow people to assemble deadly weapons at home while skirting existing regulations.