NO VAT on books.
You have to be a bit mad to bump locks, you need to be properly crazy to write a book about it. But that's what I done, and this is it! Comes in around 60 pages of detailed and easy to follow instructions on how to get the most from your bump keys. It's a technique brimming with cunning, now is the time to tap into that skill
Includes:
- Spring Bumping
- Dampeners
- Key Positioning
- Striking Weight
- Turning Pressure
- Pre-Setting
- Guiding
- Steering
- Thumb-Stopping
- Swing & Clip
- And More
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