YHM Nielsen Piston 1/2-36 9MM

Description

The YHM Nielsen Piston 1/2″-36 9MM SLV is engineered for shooters who demand flawless suppressor function and durability. Designed to fit 9mm barrels threaded 1/2″-36, this piston allows your suppressor to cycle reliably on hand guns with a moving barrel.
Also, crafted from high grade stainless steel, the YHM Nielsen piston resists corrosion, heat, and heavy use. Its precision machining ensures a tight, secure fit with your suppressor and barrel, reducing the risk of baffle strikes or misalignment. Additionally, the piston’s smooth surface and robust construction guarantee consistent performance, even in demanding shooting conditions.
Also, installation is straight forward—simply swap out your existing piston for this YHM model to match your barrel threads. Whether you’re upgrading your current setup or building a new suppressed 9mm pistol, this piston delivers the quality and reliability you expect from Yankee Hill Machine. Lastly, make every shot count with a piston built for serious shooters.

Piston Features:

• Designed for 9mm suppressors with 1/2″-36 threaded barrels
• Compatible with YHM and many other Nielsen device equipped suppressors
• Made from high grade stainless steel for maximum durability
• Precision-machined for a secure, reliable fit
• Resists corrosion, heat, and heavy use
• Ensures smooth cycling on recoil operated hand guns
• Easy to install—swap with your existing piston
• Reduces risk of baffle strikes or misalignment
• Ideal for suppressed 9mm pistols and carbines
• Maintains consistent suppressor performance
• Trusted by professional shooters and firearm enthusiasts
• Backed by Yankee Hill Machine’s reputation for quality
• Perfect for upgrades, replacements, or new builds