BAN BANISH 9K DT M13.5X1 FDE | 9mm Suppressor

The BAN BANISH 9K is a compact, 3D-printed titanium suppressor designed for 9mm use. It measures 4.1 inches in length with a 1.3 inch diameter and weighs approximately 2.7 ounces, making it one of the smallest, lightest options in its class. The unit uses a 13.5 x 1 LH direct-thread mount and does not require a Nielsen Device or booster assembly for typical pistol function. Manufacturer data lists a measured level of 132 dB at the ear for 9mm and rates select loads for full-auto operation when using subsonic ammunition.

Typical applications include range training where reduced sound and weight matter, and everyday carry/concealed-carry setups where compact size is a priority.

Product Specifications

• Made by BAN.
• Model designation is BANISH 9K.
• The overall length is 4.1 inches.
• The outer diameter is 1.3 inches.
• The unit weight is approximately 2.7 ounces.
• The primary material is titanium.
• The thread pitch is 13.5 x 1 LH.
• The mount style is direct thread.
• The primary caliber listed is 9mm.
• The listed usable caliber range includes .380, 5.7×28, 9mm, and .300 BLK.
• The listed sound reduction is 26 dB.
• The unit is listed as fully-auto rated for 9mm supersonic and .300 BLK subsonic when used with appropriate ammunition.
• The finish is Cerakote in FDE.
• A lifetime warranty is listed as Yes.
• UPC is 810171224729.

This suppressor prioritizes minimal mass and compact dimensions while preserving the usability expected from a direct-thread mount. Its low weight and short profile suit shooters seeking reduced muzzle overhang for carry or close-fit storage, and its construction and finish balance corrosion resistance with a subdued appearance. The BANISH 9K is a deliberate choice when lightweight portability and straightforward direct-thread mounting are primary requirements.