if you side with Jack, he tells you to meet in a week
at his house to give you a gun he made from Lorenzo Artifact, however the actual meeting takes place at Parsons Asylum
the gun itself is a Gamma Gun... but dialogue suggests it should be a Laser Rifle
MS09MiscJackReward
I've hooked it up to this old laser rifle. It uses standard energy cells for power - the artifact's internal power supply was destroyed.
However that may refer to beta content and not a bug after all
But the place of the meeting should be corrected

Attached Files:
Jack 1.jpg
Jack 2.jpg