07-31-2022, 12:48 AM
montana Wrote:BCM created their own air gauge tools to test their BCG's 3 bores..https://www.youtube.com/watch?v=BaFOZAwspYI
While a pressure check can tell you the current gas efficiency of your BCG, tail, rings, etc - what it cannot tell you is its wear as a predictor of failure or indicator of need for replacement. Physical measurements with pin gages and micrometer are the best way to perform PM checks of these parts.
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The preceding was a true story. Names were changed to protect the guilty.
The preceding was a true story. Names were changed to protect the guilty.