Lone Wolf Dist. 17/19 Thread Protector, 1/2''-28

A Lone Wolf Dist. 17/19 thread protector with 1/2"-28 threading keeps your custom pistol barrel clean and protected when you're not running a suppressor, muzzle brake, or other threaded accessory. If you've invested in a quality aftermarket barrel like Lone Wolf makes for Glock builds, a simple thread protector is an overlooked but practical safeguard against dirt, carbon, and dings to those precision threads. This one fits Lone Wolf threaded barrels and other aftermarket barrels with matching 1/2"-28 specifications—but won't work with factory Glock barrels, so verify your barrel's thread pattern before ordering.

Thread protectors aren't glamorous, but they solve a real problem: exposed threads collect fouling and can get damaged during handling or storage, potentially compromising the fit and function of your suppressors or other accessories down the line. A few dollars invested here can save headaches and protect your investment in premium barrel components.

This accessory is purpose-built for shooters running custom Glock barrels and keeping their setups flexible—swap between a suppressor and a brake without worrying about exposing your threads to the elements or the range bag.

Key Features

• Protects threaded barrel when accessories are not in use
• Fits Lone Wolf threaded barrels and compatible aftermarket barrels with 1/2"-28 threading
• Not compatible with factory Glock barrels

Specifications

Frequently Asked Questions

Will this fit my factory Glock barrel?

No. This 1/2"-28 thread protector is designed for Lone Wolf and other aftermarket barrels with 1/2"-28 threading. Factory Glock barrels use a different thread pattern and won't work with this protector.

What thread pattern do I need?

This protector is for 1/2"-28 threads. Check your barrel's markings or documentation to confirm the thread pitch and diameter match before purchase.

Can I use this with a suppressor or muzzle brake?

The thread protector is meant for storage and transport when you're not running an accessory. Once you install a suppressor, brake, or other threaded component, you'll remove the protector.