This guide, presented by Dave Timm from Guns & Tactics, details how to select the correct AR-15 buffer weight. It covers buffer basics, different weight options (Standard, H1, H2, H3), and how they affect cyclic rate. The guide emphasizes function checks and using ejection patterns for diagnostics, especially for SBRs and suppressed firearms. Expert advice is provided for specific calibers and consulting professionals for optimal builds.
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