ZEV Magwell Insert Large 59,00 € In Stock For use with ZEV Speed Feed Magwell. Weighs 2.7 oz Choose type Gen 3 Gen 4 Back to: Magwells Ask a question about this product Polymer magwell ZEV Magwell Insert Small Related Products Zev Tech Speed Feed Magwell 122,00 € The Zev Tech Speed Feed Magwell has a Glock specific shape and geometry. Improved fit, function and angle. Available in Black Crinkle Powder coat that is both attractive, and durable (60 Rockwell)