PSA BCG Physical turned to Autopsy
Part 4 – Physical Autopsy Test Firing a 60 year old Armalite Colt 601 AR15 Parts Kit
Part 2 – Cleaning & Restoration results on a 60 year old Armalite Colt 601 AR15 Parts…
Part 1 – Overview of a 60 year old Armalite Colt 601 AR15 Parts Kit.
2 Comments
regarding the permatex substance used on the gas key, would that blow out with use so as to not restrict gas flow in the future or would it be necessary to clear any residual away that was in the port?
If the interface between the carrier and key is poor it can blow out. You don’t want any to be in the gas path either.