Genuine Hualian KAM orange TG-2 with trademark label, hanging tag, and plastic box packaging

TG-1: The gun accessories are plastic gear shapes suitable for shooting common-shaped rubber needles (e.g., Hualian TP15 to TP225).

TG-2: The gun accessories are made of stainless steel with a gear shape, suitable for punching common shape rubber needles (e.g., Hualian TP15 to TP225).
TG-3: The gun accessories are made of stainless steel and are hook-shaped, suitable for making common-shaped rubber needles (e.g., Hualian TP15 to TP225).
TG-4: The gun's internal accessories are made of stainless steel and are in the hook shape, suitable for making fine-pointed adhesive needles (e.g., Hualian TPX6.5 to TPX65)