CMMG 33CA437 DefCan 86 350 Legend/8.6 Blackout Black 5/8"x24

The CMMG DefCan 86 is a 5/8"x24 threaded rifle suppressor built for shooters running larger centerfire cartridges like the 350 Legend and 8.6 Blackout. If you're stepping up to hard-hitting intermediate or magnum rounds and need serious noise reduction without a bulky can hanging off your barrel, this titanium suppressor delivers the volume you need in a compact package. It's engineered for versatility—no minimum barrel length restrictions, and the HUB mount pattern means you can swap direct thread and quick-detach mounts without buying a new can.

Weight matters when you're carrying a rifle all day, and at 14.8 oz the DefCan 86 won't turn your rifle into a pry bar. The 3D metal-printed titanium construction is built to handle the pressures and heat of bigger cartridges while keeping durability high and longevity in your hands. The black Cerakote finish resists corrosion and blends with modern rifle builds.

The 8.1" length keeps your overall profile manageable—important whether you're setting up a hunting rifle or a precision shooting gun. The standard 1.375-24 threaded hub pattern opens up your options for different mounting solutions down the road, though this unit ships with the 5/8"x24 direct thread mount already installed.

Key Features

• 3D metal-printed titanium construction for durability without excessive weight
• Rated for centerfire rifle calibers up to .36 diameter, including magnum loads
• No minimum barrel length restrictions
• Industry-standard 1.375-24 threaded HUB mount pattern for accessory flexibility
• Includes direct thread 5/8"x24 mount; additional mounts sold separately
• Black Cerakote finish

Specifications

Frequently Asked Questions

Will this suppressor work on my 350 Legend or 8.6 Blackout rifle?

Yes. The DefCan 86 is rated for centerfire rifle calibers up to .36 diameter and ships with a 5/8"x24 direct thread mount, which is the standard for both 350 Legend and 8.6 Blackout platforms. No minimum barrel length is required.

Can I use a quick-detach mount instead of the included direct thread?

The DefCan 86 features the industry-standard 1.375-24 threaded HUB mount pattern, which allows you to swap mounts. The unit includes a 5/8"x24 direct thread mount; other mounts including QD options are available separately.

How much does it weigh?

The DefCan 86 weighs 14.8 oz with the direct thread mount installed, making it a relatively light option for larger-caliber rifle suppression.

What's included in the box?

The suppressor ships with the 5/8"x24 direct thread mount already installed. Additional or alternative mounts must be purchased separately.