![YHM THREAD PROTECTOR 556 1/2-28X50 .920 BLACK YHM THREAD PROTECTOR 556 1/2-28X50 .920 BLACK](https://cdn11.bigcommerce.com/s-c6aiidxwtg/images/stencil/300x300/products/16351/22720/BHYHM3410B__36735.1733270100.jpg?c=1)
YHM THREAD PROTECTOR 556 1/2-28X50 .730 BLACK
Yankee Hill Machine
$16.25
These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed.