Description
The Yankee Hill Machine (YHM) 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. They are designed to be used with handguns and barrels which require a Nielsen Piston spring.
Compatible Pistons:
- Silencerco
- Rugged
- Deadair Odessa
*DOES NOT INCLUDE PISTON*
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