Smyth Busters: Cleaning .22 Rimfire Barrels
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This video debunks myths surrounding the cleaning of .22 rimfire barrels, featuring Brownells Gun Techs Steve Ostrem and Caleb Savant. They address the misconception that cleaning will ruin a barrel's accuracy, suggesting this is often due to improper muzzle crown cleaning. The video clarifies that cleaning itself won't damage the bore if done correctly. It also advises against excessive bore cleaning unless using dirty ammunition, but emphasizes regular cleaning of the action, especially on semi-automatic .22s. The hosts also discuss the abrasiveness of primer residue and lead fouling, assuring viewers that these are not as detrimental as commonly believed. The core message is to clean the bore when accuracy noticeably degrades.
