This Thread Protector 1/2 x 28 in a vibrant red finish is a critical, yet simple, upgrade for your Glock barrel. If you run a 9mm or .357SIG pistol with a threaded muzzle, this part is for you. Its primary job is to protect those precious threads from damage, dirt, and debris when a muzzle device isn’t installed. Sourced from Miami Shooters Supply, you get a quality Glock part with the fast shipping you need to get back to the range or build your ideal setup.
Key Features
- Precision machined with a pronounced knurled and straight-fluted pattern for a positive, non-slip grip, even with gloves on.
- Vibrant, durable red anodized finish provides high visibility and corrosion resistance while adding a custom accent to your firearm.
- Engineered specifically for 1/2×28 thread pitch, the standard for 9mm and .357SIG caliber barrels.
- Installs and removes by hand in seconds, requiring no special tools for quick attachment or swapping of muzzle devices.
- Acts as a protective cap to prevent cross-threading, impact damage, and fouling buildup in your barrel’s threads.
Built For
This thread protector is built for the Glock owner who values both function and a touch of personalization. It’s ideal for shooters who alternate between a suppressed setup and unsuppressed shooting, or for those who want to keep their threads pristine during transport and storage. The red finish also makes it a perfect visual match for other custom components on a competition or showpiece build.
Specifications
- Compatibility: Fits 9mm & .357SIG barrels with standard 1/2×28 external threads.
- Thread Pitch: 1/2 inch – 28 TPI (Threads Per Inch).
- Material: CNC-machined from high-strength aluminum alloy.
- Finish: Type III Hardcoat Anodized in Red.
- Design: Knurled and straight-fluted exterior for superior grip.
FAQ
Will this fit my Glock 19 Gen 5 with a threaded barrel?
Yes, if your Glock 19 (or any Glock model) in 9mm or .357SIG has a factory or aftermarket barrel with 1/2×28 threads, this thread protector will fit perfectly.
Is the red color just paint that will wear off?
No, the color is not paint. It is a hardcoat anodized finish, which is an electrochemical process that dyes and seals the aluminum, making it highly resistant to wear, chipping, and corrosion.
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