CAT Kitty Kat | KK QD

The CAT Kitty Kat (KK QD) offers a short‑profile suppression solution for 5.56 NATO carbines where compactness is critical. Its 718 Inconel construction provides improved resistance to heat and erosion under sustained use. The surge‑bypass internal flow design is intended to manage gas routing to reduce backpressure and maintain reliability on short‑barrel setups. The suppressor uses an AI NANO quick‑detach interface and ships with a 1/2x28 adapter; it is compatible only with AI NANO muzzle devices. The KK QD is optimized for 14.5" M4‑style carbines. CAT KK is only compatible with AI NANO muzzle devices.

Specifications:

• Caliber: 5.56 NATO
• Max Caliber: 6ARC
• Length: 4.5"
• Diameter: 1.6"
• Weight: 14.5 oz
• Material: Inconel
• Mounting (QD): AI NANO (1/2x28 included)
• Technology: Surge Bypass
• Optimization: 14.5" M4 Carbine

How to Buy The CAT Kitty Kat Suppressor with Silencer Shop

1. Add the CAT Kitty Kat to your cart. Make sure to include a tax stamp and a Single Shot Trust if applicable. The Single Shot Trust makes it easy to add friends and family as additional users of the suppressor. 
2. Head to your selected Powered By Silencer Shop dealer with a kiosk to complete your demographic and fingerprint scan in just five minutes. Snap a selfie and upload it online within your customer portal with the Silencer Shop app.
3. Silencer Shop will email an eSign document to you. Please review and digitally sign the file from your computer or mobile device.
4. Set up your ATF eForms account at eforms.atf.gov. Make sure your email, name, and address match your Silencer Shop profile information exactly.
5. You'll receive an email from Silencer Shop that says "Ready to Certify" and includes the phone number of your local Powered by Silencer Shop dealer. Set up a time to certify with your dealer and submit the form to the ATF for processing.