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.
Specifications
| Features | Replaces your 1-3/8-24 Adapter; 17-4 Stainless Steel; Black Oxide; 1-3/8-24 Mount Thread Pitch |
|---|---|
| Height | 2.1500 |
| Length | 7.8000 |
| Width | 5.1500 |
