The FPS ZERO-SHOCK Piston (PM04+) is a reinforced upgrade part designed for reliability and strength in demanding AEG builds. Featuring a durable polymer body with a full rack of metal teeth, this piston is built to handle high-stress setups while maintaining smooth and consistent performance.
Features:
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Reinforced lightweight polymer body
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Full metal teeth rack for maximum durability
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ZERO-SHOCK technology for improved reliability
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Optimized for high FPS and stress-tested builds
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Made in Italy by FPS Softair for precision quality
Specifications:
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Model: PM04+
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Material: Reinforced polymer body with full metal teeth
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Compatibility: Standard AEG gearboxes (Version 2, Version 3, etc.)
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Brand: FPS Softair
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Origin: Italy
What’s Included:
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1x FPS ZERO-SHOCK Airsoft Piston Full Metal Teeth (PM04+)
Important Notes:
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Suitable for reinforced AEG builds
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Professional installation recommended for best performance
Disclaimer:
⚠️ This product is an upgrade part intended for toys only. Not for real firearms.
