Appears on Diagrams (4)

• Tippmann A-5 Basic Diagram v2 2009-08-06 — “Hopper Screw”
• Tippmann X7 E-Grip Diagram 2007-11-26 — “Hopper Screw”
• Tippmann X7 Photographic Large Diagram — “Hopper Screw”
• Tippmann X7 RT Diagram — “Hopper Screw”