My Most Disappointing Gun Review: The No-Recoil AR-10
This guide addresses persistent malfunctions with the Olympus Arms Vulcan's reciprocating barrel system. It outlines steps for observing, clearing, and troubleshooting issues where the barrel sticks rearward, effectively turning the rifle into a manual bolt-action. The expert assessment highlights the frustration of dealing with such reliability problems, especially given the rifle's price point and advanced design.












