Your cart is empty
If you have questions please call. All ammo listed in stock is in store and ready to ship.
We do not ship to the following statesMfg Item #: 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. They are designed to be used with handguns and barrels which require a Nielsen Piston spring. - Replaces your Direct Thread Adapter - 17-4 Stainless Steel - Matte Black Finish - 1-3/8-24 Mount Thread Pitch