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NEW: Turn a Metal Block into an AR-15 Lower at Home with the GG3 Upgrade
• TFB TV80% lowers need not apply: In this episode of TFBTV, James Reeves speaks with Cody Wilson about the NEW upgrade to the Ghost Gunner 3 that allows GG3 owners to turn "0% receivers" - regular blocks of aluminum - into AR-15 receivers, and possibly pist