Thunder Beast Thread Protector

The Thunder Beast Thread Protector is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

What It Does

A thread protector covers the exposed threads at the muzzle when no suppressor or muzzle device is installed. It keeps the threads clean and undamaged, which matters because damaged threads can throw a suppressor out of alignment. It also gives the muzzle a clean, finished look.

Before You Order

Match the thread protector to your barrel or muzzle device thread pitch (1/2×28 and 5/8×24 are the most common for rifles) and confirm it fits the mount it will cover. Snug it down by hand and check it periodically, since it can loosen during shooting.

Buying the Thunder Beast Thread Protector from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.