[Loughla]

If I shoot someone, something that is explicitly warned against in firearm safety materials that come with every purchase of a new firearm, I am no longer allowed to purchase any more firearms.

[SauntSolaire]

There are many situations in which you can shoot someone and still be allowed to buy a gun.

Also, in the cases you can't, it's generally the government stopping you, not the gun companies.

[Wowfunhappy]

That's for a different reason though--you broke the law.