Can a parolee own a dismantled gun which is missing pieces and cannot be fired?

Answer 1

Can he? Yes. He can also be charged with felony firearms and be sentence to five years of state prison or ten years of federal prison for being in close proximity of any component of a firearm, including discharged or undischarged rounds.

For instance, I personally know a man who was convicted of felony firearms for being in possession of a dismantled pistol that was in a locked box in the locked trunk of his son's car, when neither he nor his son had the key to the locked box in their possession. He served four of five years.