[RenegadeGlocker]

Is it legal to carry a completed 80 percent Glock.

No issue in free states.

 

[RenegadeGlocker]

While legal, try to explain that to a police officer if caught. Bet it takes several days of you sitting around while they research no serial numbers.

If that is a concern, put a SN on it. Problem solved.

 

[RenegadeGlocker]

Issued by the Feds? If not you will be in a hell of a lot more trouble.

Feds do not issue SNs on guns. The person who makes the gun chooses one.