Witt Machine Naughty 9 – 9MM Ultra Compact Suppressor


Current Form 3 is a 2-4 Week Lead Time (time it takes the manufacturer of the suppressor to ship it to your FFL)

Follow these steps if you’re ordering a Suppressor:

Once the suppressor is ordered/payment made online you’ll need to find a local Class III dealer that you’d like to work with for your transfer (it will be mailed to them).

Once you choose a dealer, please have them send a copy of their FFL & SOT to this email address (with your name/order# in the subject line). If your dealer needs this request to come from us, just let us know.

Once we receive copies of your dealer’s licenses we can move forward and submit the Form 3 paperwork to the ATF. Upon approval we will mail your suppressor to your dealer. All tax stamp (Form 4) paperwork is handled through your dealer.

Firearms Policy Coalition




The Naughty 9

So Thirty Caliber wasn’t enough for some folks. The masses urged us to fast track a larger bore Ultra Compact Suppressor. We heard you, and we have your needs in mind. We humbly present the newest member of our UCS Family of fighting suppressors The Naughty 9. Just like our original Canooter Valve and the Dirty 30, the Naughty 9 is designed to be compact, robust and keep the cost of owning a quality suppressor under $500 including the cost of the NFA stamp.

-4″ Overall Length
-1/2-28 or 5/8-24 Threading
-1 5/8 Diameter
-13.8 Ounces
-NO BLOWBACK through the charging handle
-Made from 416 Stainless
-No Barrel Restriction
-Full Auto Rated

The Naughty 9 is Perfect for your MPX, PCC or Truck Gun

The Naughty 9 will transfer to your NFA Dealer on a Form 3.

Additional information



Thread Pitch

5/8-24, 1/2" x 28


Black, Fde