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Mega-Pistonr Review Part I: The Polycarbonates |
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Written by Jay
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Tuesday, 09 November 2004 |
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Page 9 of 17 Piston Comparison Summary | Piston | Weight (oz) | Piston Material | Metal Teeth | Average Hardness (piston) | Average Hardness (metal teeth) | Tapered Lip | Other Features | | Classic Army Reinforced | 0.4 | unconfirmed | 1 | 0* | 87.6 | No | none | | Systema Polycarbonate | 0.4 | polycarbonate | 1 | 19.7 | 86.8 | No | hexagonal construction, disjointed guide rails with grooves | | Deepfire Titanium (single tooth) | 0.5 | nylon | 1 | ~3* | 85.1 | Yes | titanium coated metal tooth | | Guarder Polycarbonate | 0.5 | polycarbonate | 1 | 11.9 | 88.1 | Yes | reinforced first tooth | | G&P Polyacetal High Pressure | 0.5 | polyacetal | 3 | 12.9 | 84.1 | Yes, slightly | 3 metal teeth, molded backbone | | Prometheus Hard | 0.6 | unconfirmed | 7 | 11.0 | 87.1 | Yes | reinforcement rail, 7 metal teeth |
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