Yankee Hill Machine’s Nielsen Pistons work with the YHM-2055 booster housing and integrate with numerous popular pistol suppressors. Built from heat-treated 17-4 stainless steel, these pistons deliver exceptional durability and corrosion resistance. Ten adjustment points allow you to dial out any point-of-impact shift. Offered in multiple thread patterns to accommodate most firearms.
Class 3 Parts & Accessories
Yankee Hill Machine Nielsen 5.55 Inch Piston Accessory
$69.75
Yankee Hill Machine Nielsen 5.55″ piston delivers exceptional durability with heat-treated 17-4 stainless steel and ten adjustment points to eliminate point-of-impact shift.
Availability: In stock
Yankee Hill Machine
| Weight | 2 lbs |
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| Dimensions | 5.5500 × 4 × 3 in |
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