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7 - AR-15 Project: Lower Receiver, Types of Triggers, ATF Ruling 41F - Ryan Cleckner
Jason’s AR-15 project starts off with Ryan and Jason discussing the base for his build, the lower receiver. Discussed are the importance of and special legal considerations with AR-15 lower receivers, different types of lowers (such as forged, billet, and polymer), various features, markings and what they mean, and different coating options. Single and two-stage …