Achieve MAX PUMP With This Simple Trick
This video explores the 'Apple Pie' pump-action AR-15, a 3D-printed firearm designed for 50-state legality. It highlights the use of materials like PLA+ and glass-filled nylon for components, discusses the advantages of pump-action over semi-auto for compliance, and demonstrates the quiet operation with subsonic .300 Blackout ammunition. The project is a collaboration between 3D_Arms and Middleton Made, with KAK Industry as a sponsor.









