YHM NIELSON BOOSTER ASSY NO PISTON
$99.75
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YHM NIELSON BOOSTER ASSY NO PISTON
$99.75
Yankee Hill Machine Co Nielson Booster Assembly, No Piston, Black YHM-2055
The YHM Nielsen Booster Assembly replaces the direct thread adapter on a YHM Sound suppressor or any other suppressor on the market which utilizes the 1-3/8"-24 thread. They are designed to be used on handguns and barrels which require a Nielsen Booster.