Yankee Hill Machine Co NIELSEN PISTON 10MM 91624

The YHM Nielsen Pistons from Yankee Hill Machine Co are designed to be compatible with the YHM booster housing (YHM-2055) and a variety of popular pistol suppressors. Constructed from heat-treated 17-4 stainless steel, these pistons offer maximum durability and corrosion resistance. Featuring 10 adjustment points, they help zero any impact shift for precise shooting performance. Available in multiple thread patterns to fit most firearms, the Nielsen Pistons weigh 1.40 oz. They are not compatible with the original Sidewinder but will work with Sidewinder M2 suppressors.