Rugged Suppressor OF004 Fixed Mount M18x1 TPI - Black

The Rugged Suppressor OF004 is a fixed-mount suppressor with an M18x1 TPI threaded connection, designed for shooters who want permanent, rock-solid suppression on their rifle or pistol. This black-finished unit delivers the noise and recoil reduction you'd expect from Rugged's lineup, paired with the simplicity and reliability of a fixed mount—no quick-detach complexity, no baffle strikes from repeated mounting and removal, just a suppressor that stays put and works.

Fixed-mount suppressors like the OF004 are favored by hunters, precision rifle shooters, and dedicated range guns where you're not swapping barrels or hosts. Once threaded on, it becomes part of your barrel, ensuring consistent zero and zero risk of misalignment. The M18x1 TPI thread pitch is a specific fitment—verify your barrel matches before purchase—but if it does, you're getting a suppressor optimized for that platform with no adapter hassles.

Whether you're building a dedicated hog gun, a backcountry rifle, or a range rig where hearing protection matters, the Rugged OF004 offers a proven approach to sound suppression. The black finish blends durability with a professional look, and the fixed-mount design keeps things simple: screw it on, lock it down, and focus on shooting.

Key Features

• Fixed-mount design for permanent installation—no quick-detach complexity
• M18x1 TPI threaded connection for precise barrel fitment
• Black finish for durability and professional appearance
• Designed for hunting, precision shooting, and dedicated range applications

Specifications

Frequently Asked Questions

What does M18x1 TPI thread pitch mean, and how do I know if my barrel is compatible?

M18x1 TPI refers to a metric thread size—18 millimeter diameter with 1 millimeter pitch. You'll need to verify your rifle or pistol barrel has this exact thread specification before purchasing. Check your barrel's documentation or contact the manufacturer if you're unsure. This is a specific fitment, not a universal thread size.

Is this a fixed-mount or quick-detach suppressor?

The OF004 is a fixed-mount suppressor, meaning it threads onto your barrel and stays there. It does not use a quick-detach mechanism. Once installed, it becomes a permanent part of your barrel assembly.

What are the main advantages of a fixed-mount suppressor?

Fixed-mount suppressors eliminate the need for a quick-detach adapter, reduce moving parts, provide consistent zero, and prevent baffle strikes from repeated mounting. They're ideal for dedicated hunting rifles, precision range guns, or any firearm that stays in one configuration.

What's included with the OF004?

The product description provided does not specify what accessories or mounting hardware are included. Please contact Bosque Outdoors directly to confirm what comes in the box.