Pack of 2 spare Twist Mechanisms for Sierra pen kits. They are made of metal.
Note:- This is only the top twist section, just unscrew old twist mechanism from the extension tube and replace with this.
Sierra Pen Twist Mechanism Pack 2
- Product Code: TWIST-12
- EAN: BUZ3106250169
- Availability: 1
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£1.95
- Ex Tax: £1.63
Tags: sierra