Yankee Hill Machine Nielson Booster Assembly, No Piston

Yankee Hill Machine Nielson Booster Assembly, No Piston

The YHM Nielsen Booster Assembly, No Piston replaces the direct thread adapter on a YHM Sound suppressor or any other suppressor on the market which utilizes the 1-3/8″-24. They are designed to be used with handguns and barrels which require a Nielsen Piston spring.

Compatible Pistons:

• Silencerco
• Dead Air Odessa Style