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Introducing the New and Improved AR9 80 Lower

The AR9 is arguably the coolest pistol receiver you can opt for if you’re planning on building a super-compact, lightweight, accurate, high-capacity (and affordable) AR-15 pistol. At 80 Lower, we always try to provide the latest and greatest – so we’re excited to introduce our new and improved AR9 80 Lower! What’s so great about […]

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10 Must-Have Tools for the DIY Gunsmith

Before you begin your 80% lower journey in earnest, it’s a good idea to make sure you’re doing everything right – whether that’s setting roll pins, securing your lower for machining, or cleaning up those inevitable mistakes. Look below for the 10 must-have gunsmithing tools for the DIY gunsmith! We recommend these 10 tools based […]

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