The CAT Kitty Kat (KK) is our shortest 5.56mm suppressor—built for tight spaces, fast movement, and zero compromise on signature reduction. Engineered from 718 Inconel and precision tuned for 5.56 NATO, the KK delivers serious sound and flash reduction in an ultra-compact package that won’t slow you down. When minimizing the length of your rifle system is called for , the KK delivers the advanced suppression performance CAT is known for—packed into an ultra-compact 5.56mm package. We’re truly proud of this little suppressor and the level of sound and blast reduction we’re able to accomplish in this form factor. The KK continues to set new standards in suppressor technology.