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How to Dimple Your AR-15 Barrel For Your Gas Block

If you were looking up how to build an AR-15 upper, or how to install a new gas block, you might've...

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80-Lower.com

How to Dimple Your AR-15 Barrel For Your Gas Block

Oct 29th 2024

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We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.