The Firebolt 3D Printable AR-15/9/45 Lower Receiver System By:SpookySpectre Downloads LBRY Deterrence Dispensed presents: The Firebolt 3D Printable AR-15 Lower Receiver System by SpookySpectre Post examples of your work, questions and issues to:https://keybase.io/team/det_disp Live Free or Die This is an AD Tags:22322lr5569 mm9mmarAR15AR15. 80%