Description
Yankee Hill Machine Co, Thread Protector, Rifle, .22/5.56, 1/2X28, .730 Outer Diameter, Matte
- Protects muzzle threads
These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed.




![Hughes Precision 1/2″×28 RH Fluted Thread Protector [0.625″ OD, 0.500″ OAL] – SKU#9300](https://fasarms.com/wp-content/uploads/2026/03/DSC_0001-6-scaled-500x500-1-300x300.jpg)
![Hughes Precision 1/2″×28 RH Fluted Thread Protector [0.750″ OD, 0.625″ OAL] – SKU#9340](https://fasarms.com/wp-content/uploads/2026/03/DSC_0001-6-scaled-500x500-1-1-300x300.jpg)

Reviews
There are no reviews yet.