The Ruger RXM Puppy is a specialized suppressed 9mm pistol package built around the modular Ruger RXM platform, combining Ruger’s serialized Fire Control Insert system with the legendary Hush Puppy suppressed-pistol concept. Developed in partnership with the Hush Puppy Project , the RXM Puppy features a threaded 4.5-inch barrel, Magpul Enhanced Handgun Grip module, optics-ready slide, Hush Puppy Slide Lock Device, & compatibility with suppressors such as the JK CCX9 or Hush Puppy Model 2 wipe suppressor. The slide-lock mechanism allows the shooter to manually lock the slide closed during firing, dramatically reducing action noise for ultra-quiet suppressed operation. Designed for suppressed shooting, tactical applications, range use, & specialized defensive roles, the RXM Puppy combines Glock Gen 3 compatibility with modern modular ergonomics & suppressor-ready functionality. The RXM platform has been widely praised for combining Glock-pattern reliability with improved ergonomics, modular grip flexibility, optics compatibility, & enhanced customization potential. The Puppy configuration further expands the system by adding purpose-built suppressed capability that minimizes ejection-port noise during firing. Reviewers & enthusiasts have highlighted the platform’s smooth recoil impulse, quality Magpul grip texture, reliable striker-fired operation, & broad compatibility with aftermarket Glock-pattern parts, magazines, holsters, & optics. Ruger’s reputation for durable American-made firearms combined with the Hush Puppy Project’s suppressor expertise makes the RXM Puppy one of the more unique modern suppressed-pistol systems currently available.