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|  16th September 2009, 03:41 AM | #11 | 
| Vikingsword Staff Join Date: Nov 2004 
					Posts: 6,376
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			The spiral springs on these new autos are pretty nifty; quite unlike the traditional lever 'springer' switchblades they exert opening force throughout  the process rather than a spring 'launch' that can be stopped simply by deflection, these will continue to open . With these you can also easily replace a worn or broken spring without rebuilding the knife. I think I digress .....   | 
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