YHM Nielsen Piston 9mm | 1/2×36 | YHM-2060-36

The Yankee Hill Machine Nielsen Piston is a 9mm piston designed for use with booster-style pistol suppressor housings. It is constructed from heat-treated 17-4 stainless steel for durability and corrosion resistance. The piston provides 10 adjustment points to address impact shift and maintain alignment with the suppressor. It is intended for use with YHM’s booster housing YHM-2055 and many common pistol suppressors.

Typical uses include suppressed precision or competition pistol shooting and dedicated range/training sessions where a booster is required.

Product Specifications

• The manufacturer is Yankee Hill Machine.
• The model is Nielsen Piston.
• The manufacturer part number is YHM-2060-36.
• The caliber/gauge is listed as 9mm.
• The NFA thread pattern / fit is 1/2×36.
• The material is heat-treated 17-4 stainless steel.
• The finish type is Stainless Steel.
• The weight is approximately 1.40 oz.
• The product dimensions are 1.40 x 3.25 x 5.55.
• The piston features 10 adjustment points to zero impact shift.
• Compatibility includes YHM-2055 booster housing and many popular pistol suppressors.
• This piston is not compatible with the original Sidewinder, and is noted to work with Sidewinder M2 models.
• The color is listed as Silver.
• The product type is Piston (suppressor accessory).
• The UPC is 841812101574.

Built for users who fit booster-style suppressors, the Nielsen Piston combines corrosion-resistant 17-4 stainless steel construction with a multi-point adjustment system to help maintain alignment and reduce impact shift. Its thread pattern and compatibility make it appropriate for range, training, and competition environments where a booster piston is required.