This Glock Failed A Drop Test – Here’s Why

In this video, we go deep into a full diagnostic and performance upgrade of a Glock build that came in with serious safety issues. From double firing to a sketchy drop test fail to a full internal overhaul, this one had it all. We start with the guide rod setup, dive into a trigger job that needs replacement and then address sear engagement problems that were compromising safety. You'll see the exact process for inspecting and correcting each issue, along with detailed explanations. Whether you're a builder or just want to understand how these internals work together, this is a great breakdown. Check out our Safety Checks & Tests Video Here:    • SAFETY CHECKS & SAFETY TESTS highly educat...   This video is for educational purposes only. ALWAYS PRIORITIZE SAFETY. If you're making internal changes, especially to triggers or safeties, you better know what you're doing. Always test function, check sear engagement, and perform a proper drop test before calling it “good.” Don’t skip steps—your safety depends on it.