Yankee Hill Nielsen Piston 9mm 1/2x36 Booster Housing YHM-2055 YHM-2060-36

The Yankee Hill Machine (YHM) Nielsen Piston is a durable, corrosion-resistant piston designed to help ensure reliable function in suppressed 9mm pistol setups. Compatible with YHM’s booster housing (YHM-2055) and many popular pistol suppressors, this piston is constructed from heat-treated 17-4 stainless steel and features multiple indexing positions to help reduce or eliminate point-of-impact (POI) shift. Offered in common thread patterns to fit a wide range of firearms, this model is threaded 1/2x36 and finished in a stainless/silver appearance.

Product Highlights:

• Heat-treated 17-4 stainless steel construction for excellent strength and corrosion resistance
• Compatible with YHM booster housing YHM-2055 and many popular pistol suppressors
• 10-position indexing system to help zero out point-of-impact (POI) shift
• Lightweight 1.40 oz design helps keep suppressed pistol setups balanced
• Threaded 1/2x36 for 9mm applications

Specs:

• Brand: Yankee Hill Machine Co
• Product Type: Nielsen Piston (Suppressor Booster Piston)
• Caliber: 9mm
• Thread Pitch: 1/2x36
• Material: Heat-treated 17-4 stainless steel
• Finish/Color: Stainless / Silver
• Weight: 1.40 oz
• Compatibility: YHM booster housing YHM-2055; many popular pistol suppressors
• Exclusions: Not compatible with Sidewinder suppressors
• Adjustment/Indexing: 10 adjustment points
• Manufacturer Part Number: YHM-2060-36
• UPC: 841812101574