Yankee Hill Machine YHM-3225-28 Sidewinder 45 ACP Piston (pkg of 2)
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Yankee Hill Machine YHM-3225-28 Sidewinder piston — 45 ACP piston for Sidewinder suppressor systems sold as a package of 2 (SKU YHM-3225-28).
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Description
Description
Product Overview
Yankee Hill Machine YHM-3225-28 Sidewinder Piston is a Silencer Pistons accessory from Yankee Hill Machine Company (SKU YHM-3225-28). Source facts state it is a 45 ACP piston for Sidewinder systems and is sold in a package quantity of 2.
Why This Product
This piston is documented specifically for 45 ACP Sidewinder use; procuring the correct piston variant is essential when maintaining Sidewinder suppressor components. The two-piece package supports spare parts stocking or multi-unit servicing.
Key Verified Specifications
- Brand / Manufacturer: Yankee Hill Machine Company (product-268176:f002, product-268176:f006, product-268176:f007)
- Model / SKU: YHM-3225-28 (product-268176:f012)
- Product category: Accessory — Silencer Pistons / Silencers (product-268176:f003, product-268176:f004, product-268176:f005)
- Package quantity: 2 (product-268176:f008, product-268176:f010)
- Documented feature: 45 ACP piston for Sidewinder (product-268176:f009)
- Availability: instock (product-268176:f013)
Appropriate Use Cases
- Replacing or stocking pistons for Sidewinder suppressor systems chambered for 45 ACP — supported by the explicit piston designation (product-268176:f009).
- Ordering spare parts in pairs for maintenance kits or service operations where two pistons are required (product-268176:f008).
What Customers Should Know
- The source facts state this is a 45 ACP piston for Sidewinder systems; confirm your suppressor model and required piston thread or sizing with the manufacturer before ordering.
- Package quantity is two; verify that quantity matches your maintenance or stock requirements (product-268176:f008).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

