Yankee Hill Nielsen 2060-28 9mm .578x28 Stainless Steel Piston

The Yankee Hill Nielsen 2060-28 is a 9mm Luger suppressor piston precision-machined from heat-treated 17-4 stainless steel for maximum durability and corrosion resistance. Designed to thread into YHM booster housing assemblies, this Nielsen-series piston carries a .578"x28 thread pattern for use on 9mm pistol hosts running YHM-compatible suppressor systems.

Engineered for practical suppressed-firearm use, the Nielsen 2060-28 incorporates 10 adjustment points to zero any impact shift, allowing fine-tune alignment across a wide range of 9mm hosts. The piston weighs just 1.40 oz, keeping your suppressed pistol build light and well-balanced without adding meaningful bulk to the muzzle end of the host.

Whether you are assembling a dedicated 9mm pistol suppressor setup or replacing a worn piston, the Yankee Hill Nielsen 2060-28 delivers the rugged stainless steel construction and refined adjustability that have made YHM a trusted name in suppressor accessories.