https://doublemdefense.com/product/yankee-hill-machine-co-nielson-booster-assembly/
We accept trade-ins!
Factory New.
UPC: 841812101215
SKU: YHM-2055
Item Description:
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. They are designed to be used with handguns and barrels which require a Nielsen Piston spring.
Compatible Pistons:
Silencerco
Rugged
Deadair Odessa
Item Specifications:
Replaces your Direct Thread Adapter
17-4 Stainless Steel
Matte Black Finish
1-3/8”-24 Mount Thread Pitch*DOES NOT INCLUDE PISTON*