Mul-T-Belt: A Dimple Lock Progression Kit

VERY LIMITED QUANTITY AVAILABLE NOW!

What is it? 

This kit allows the provided Mul-T-Lock cylinder to count for White, Blue, Purple, and Brown belt submissions in the LPU Belt Ranking System. For those just getting started with dimple locks, the User Guide includes extra configurations that approximate White to Green belt difficulties. Includes 10 configurations total!

Cylinders ship pinned up to official Blue belt specifications: all chambers containing standard driver and key pins. By swapping in spooled drivers, serrated drivers, and key pins with matched countermilling, the level of difficulty can be gradually increased to Purple and Brown as a greater challenge is needed!

Contents

All external lock hardware is used but has been ultrasonically cleaned. All internal hardware is brand new! The cylinders being included at this time are gold, but are NOT brand new and will have some signs of wear.

• 1 5-Pin Mul-T-Lock Interactive Mortise Cylinder
• 1 Mul-T-Lock Interactive Key
  • 5 Matching Outer Key Pins
  • 5 Matching Inner Key Pins
• 5 Standard Driver Pins (Blue Belt)
• 4 Spooled Driver Pins (Purple Belt)
• 5 Serrated Driver Pins (New Brown Belt)
• 3 Countermilled Key Pins (Old Brown Belt)
• 5 Springs
• 1 Spring Cover Plate
• 2 Key Control Pins (only for Interactive)

Classic vs. Interactive

These are two different models made by Mul-T-Lock with only one minor difference between them. They both count the same way in the LPU belting system.

In Interactive cylinders, the second chamber of the plug includes a metal bump which raises a moveable element in the key. The bump raises this moveable element higher than any other position on the key is able to. This high-lift element makes contact with an extra short outer key pin called the "Z" pin, and an extra short inner key pin called the "0" pin. For picking, the only difference this makes is that the picker always knows the second position needs to be lifted extra high. This change was made to combat 3D printed keys, since these will not have the moveable element and a static bump cannot be added as it will increase the width of the key blade too much to enter the key way.

Accessories

    Available at: https://cmfxa.com/collections/mul-t-belt

• Dimple Flag Handle
• 2 Extra Springs
• Key with Different Bitting
• Key with Same Bitting
• 5 Mushroom Driver Pins (Out of Production)
• 2 Steel Mushroom Key Pins
  

User Guide

• Link to Guide

The detailed user guide includes all the information you'll need to get started with the kit, including a photo guide to disassembly and upgrading.

For those just getting started with dimple locks, 9 difficulty levels are detailed at the end of the guide which allow the kit to go from approximately White belt all the way up to Brown belt at a gradual pace!

More Info

External lock hardware is used but has been thoroughly cleaned. All internal hardware is either brand-new or is lightly used vintage stock that has been ultrasonically cleaned!

Feel free to message me with any questions!