AR-15/M4 Firearm Maintenance: Part 3 Lubrication

As part of Brownells Firearm Maintenance Series, in this video one of our gunsmiths goes through step-by-step how-to properly lubricate the AR-15. Be sure to check out our subsequent videos on how-to clean, lubricate and reassemble a AR-15. For more firearm how-to’s or to get the products used in this video visit
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