I was wondering how do I obtain an SBR stamp in Aurora/CO? I've heard of going the LLC route, but I'd like to try getting it as a citizen.

How much does the stamp cost?

Is the paperwork at the Sheriff's office like the CCW paperwork?

Is it hard to obtain?

What are the rules about owning a SBR?

If I own a standard length rifle and want to make it an SBR, once I have the stamp can I have any gunsmith cut the barrel down to make it an SBR?

Thanks for any info