SB
The slide bar is a Glass Filled Zytel I belive 60%. Where is it wearing? I need more imput. One of the test knives sits on the TV here and I open and close it while watching TV and when I think about it. I would imagine it has 7,000 - 10,000 openings and still going strong. I took it apart and it shows some wear but not even close to failure.
Bob Taylor
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Some days it's not worth chewing through the restraints and escaping.