Description
5/8″×24 RH Fluted Thread Protector [0.750″ OD, 0.625″ OAL] – SKU#9520
This is a 5/8″×24 RH machined thread protector which is 5/8″ long with a fluted 3/4″ OD. It fits barrels and adapters using 5/8″×24 RH threading. Don’t run the risk of damaging the threads when muzzle accessories are not being used. Thread Protector is High Quality 4140 Steel with a Black Oxide Finish.
Please measure the length of the thread on your barrel or adapter to be sure that 5/8″ LONG will cover your thread.
ALWAYS VERIFY YOUR MUZZLE DEVICE IS RATED FOR THE CALIBER YOU INTEND TO SHOOT
ALWAYS VERIFY PROPER ALIGNMENT BEFORE FIRING
![5/8"×24 RH Fluted Thread Protector [0.750" OD, 0.625" OAL] - SKU#9520](https://hughesprecision.com/wp-content/uploads/2018/03/578cap3.jpg)
![5/8"×24 RH Fluted Thread Protector [0.750" OD, 0.625" OAL] - SKU#9520 - Image 2](https://hughesprecision.com/wp-content/uploads/2018/04/62-75-62b3.jpg)
![5/8"×24 RH Fluted Thread Protector [0.750" OD, 0.625" OAL] - SKU#9520 - Image 3](https://hughesprecision.com/wp-content/uploads/2018/03/578cap4.jpg)

![M9×0.75 Fluted Thread Protector [0.625" OD, 0.440" OAL] - SKU#9103](https://hughesprecision.com/wp-content/uploads/2018/10/DSC_0023-500x500.jpg)
![M10×1 RH Fluted Thread Protector [0.625" OD, 0.440" OAL] - SKU#9106](https://hughesprecision.com/wp-content/uploads/2018/11/DSC_0007-500x500.jpg)
![1/2"×28 RH Fluted Thread Protector [0.905" OD, 0.625" OAL] - SKU#9390](https://hughesprecision.com/wp-content/uploads/2018/07/DSC_0016-scaled-500x500.jpg)
Matthew Wright (verified owner) –
This fit perfectly on my Ballistic Advantage Performance Series Hanson Profile .300 Blackout barrel. The diameter matches up perfectly, and the length does too. I like the fluting vs a textured finish like many other thread protectors out there. Very pleased!
Michael Gracely (verified owner) –
Bought a few of these for a Ruger RPR in 6.5CM and a PSA .300BLK. Fit perfectly on both barrels. The fit and finish were flawless. Not a single tooling mark. As a machinist by trade, I can speak to, and greatly appreciate, the quality of parts that Hughes Precision is producing.