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Smyth Busters: Do You Really Need a Chamber Brush?

Smyth Busters: Do You Really Need a Chamber Brush?

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Published on August 23, 2022
Duration: 3:11

This video, "Smyth Busters: Do You Really Need a Chamber Brush?", debunks the common internet myth that a bore brush is sufficient for cleaning a firearm's chamber. The hosts argue that a dedicated chamber brush is essential for thorough firearm maintenance, preventing issues like extraction failures and feeding problems. They specifically highlight the AR-15's need for a specialized brush due to its bolt lug system. While acknowledging that .22 rimfire guns are an exception where bore and chamber diameters are the same, the video emphasizes that for most firearms, a chamber brush is a necessary tool to ensure proper functionality and longevity.

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