How to Disassemble an AR-15 BCG: Extractor & Ejector Guide
Learn how to disassemble and reassemble an AR-15 BCG, including the bolt, firing pin, extractor, ejector, springs and pins, with detailed step-by-step photos and videos.
Learn how to disassemble and reassemble an AR-15 BCG, including the bolt, firing pin, extractor, ejector, springs and pins, with detailed step-by-step photos and videos.