Speedloader Knob Replacement Kit in case you encounter problems with the Vanguard Speedloader knob. Please follow the replacement instruction carefully.

• Compatibility: Vanguard Speedloader PRO and Vanguard Speedloader MKII (Select you model)
• Components: Rotary encoder and replacement knob
• Material: Durable aluminium knob with precision rotary encoder
• Installation: Soldering required for rotary encoder replacement
• Package Includes: 1x replacement knob, 1x rotary encoder