Witt Suppressor Dirty 30 30Cal Blk

The Witt Machine & Tool Dirty 30 is a compact .30-caliber suppressor built for hunters and shooters who want effective sound reduction without sacrificing portability or emptying the wallet. At just 4 inches long and 1 5/8 inches in diameter, this 416 stainless steel suppressor threads onto any .30-caliber rifle with a 5/8-24 muzzle attachment—from .300 Blackout subsonic loads to full-power .300 Win Mag hunting rounds. Witt engineered the Dirty 30 to deliver genuine hearing-safe performance on bolt-action rifles while keeping the overall footprint minimal enough for practical hunting in the field.

Built on the same robust design philosophy as Witt's original Canooter Valve platform, the Dirty 30 forgoes unnecessary complexity and weight. At 13.9 ounces, it won't throw off your rifle's balance, and the no-blowback design means you won't get gas wash at the charging handle—a real advantage if you're running an AR or other semi-auto in .30 caliber. Full-auto rated construction means it'll handle sustained fire, even though most of us are running bolt guns or semi-autos in civilian use. There's no barrel restriction, so you get the full velocity your load demands without artificially elevated pressure.

If the standard .30-caliber specification doesn't fit your setup, Witt will work with you on custom sizing. Custom serial numbers are also available upon request for those who want a personal touch on their investment.

Key Features

• 4-inch overall length—compact enough for backcountry hunting and vehicle transport
• Hearing-safe performance on full-power .300 Win Mag and .300 Blackout subsonic rounds
• 416 stainless steel construction for durability and corrosion resistance
• No charging handle blowback—keeps gas and debris off your face
• Full-auto rated, though purpose-built for civilian hunting and sport shooting
• No barrel restriction—maintains true muzzle velocity
• 5/8-24 threading compatible with most modern .30-caliber rifle muzzles
• Weighs only 13.9 ounces, minimal impact on rifle balance and handling

Specifications

Frequently Asked Questions

What calibers does the Dirty 30 suppress?

The Dirty 30 is designed for .30-caliber rifles. Common applications include .300 Blackout (both supersonic and subsonic), .300 Win Mag, .308 Winchester, and other .30-caliber cartridges. Custom caliber specifications are available upon request.

Will this suppressor work on my AR-15 or AR-10?

Yes, if your rifle is .30 caliber and has a 5/8-24 muzzle thread. The Dirty 30 will attach to any standard .30-caliber platform with that threading. Confirm your muzzle thread pitch before purchase.

Is the Dirty 30 hearing safe on hunting rifles?

Witt specifies that the Dirty 30 is hearing-safe on bolt-action .300 Win Mag rifles and will bring .300 Blackout to quiet levels. Exact sound reduction depends on your specific rifle and ammunition, so individual testing is always recommended.

Does this suppressor restrict my rifle's velocity or accuracy?

No. The Dirty 30 has no barrel restriction, so you'll get the true muzzle velocity your load generates without artificial pressure increases. It won't impede accuracy or ballistics.