Gemtech Adjustable Carrier Physical with BCM Bolt

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.