Engineered for demanding tactical applications, the KGM Rogue-Alpha SMG9 Multi-Mount Suppressor delivers reliable sound, flash, and recoil reduction on 9mm submachine guns, pistol-caliber carbines, and PDWs. Key Features Integrated Gas Flow (IGF) Design - Optimizes gas routing to minimize over-gassing, toxic blowback, and point-of-impact shift for improved accuracy and reduced shooter fatigue. Full-Auto Rated Durability - Hardened stainless steel construction with fully welded baffles withstands sustained full-auto fire, including supersonic .300 Blackout loads. Versatile KGM Multi-Mount System - Supports direct thread and 3-lug options for quick attachment across multiple host platforms and thread pitches. Advanced Flash and Recoil Mitigation - Stoichiometric internal design and shrouded end-cap reduce muzzle signature while enhancing control during rapid fire. High-Temperature Cerakote Finish - Black C-Series coating provides corrosion resistance and thermal durability for extended service life. Specifications Caliber Rating: 9mm, .300 BLK (subsonic and supersonic), .350 Legend (minimum 16" barrel) Length (without mount): 5.6 inches Diameter: 1.5 inches Weight (without mount): 12 ounces Construction: Hardened stainless steel, fully welded Mount Style: KGM Multi-Mount (direct thread 1/2x28 included; 3-lug and additional adapters available) Finish: Black Cerakote Baffle Style: Integrated Gas Flow, welded User-Serviceable: No