The a single slamfires I have heard about with AR-15s can be a results of a caught firing pin extruding inside the bolt facial space generating it to work like an open bolt submachine. It's going to likely hearth from battery like that. To help you guidance the investigation, you https://angeloqxwur.59bloggers.com/31898570/the-5-second-trick-for-winchester-small-pistol-primers-1-000-count