Griffin Armament DUAL-LOK Flash Suppressor Features The Griffin Armament DUAL-LOK Flash Suppressor is built around Griffin s newest quick detach mounting system for pistol caliber suppressors pairing a muzzle device with a dedicated DUAL-LOK hub mount. The muzzle device integrates 60 machined mounting positions which combine with the hub s two locking positions offset by three degrees to create 120 total locking positions. This design ensures a tightly mounted and securely locked suppressor every time it is installed without requiring the device to be timed by hand. Constructed from 17-4 PH stainless steel and finished in QPQ black the suppressor resists corrosion while standing up to the heat and pressure of repeated firing. Three flash suppressing tines are built into the device with integrated anti-resonance features helping reduce visible signature when firing in low light. At just 2.4 ounces the Minimalist Stealth Flash Suppressor is substantially lighter than most competing flash suppressor mounts keeping the host firearm s muzzle light and responsive. Its 1.90 inch overall length and 1.07 inch diameter are sized to fit 1/2x28 threaded 9mm barrels without excess bulk. Shooters looking to add a fast reliable quick detach suppressor mount to a 9mm pistol caliber carbine or pistol will find this flash suppressor a strong foundation for their DUAL-LOK system. Griffin Armament DUAL-LOK Flash Suppressor Specifications Manufacturer: Griffin Armament Model: DUAL-LOK Flash Suppressor Caliber: 9mm Color: Black Material: Stainless Steel Finish: QPQ Length: 1.90 Diameter: 1.07 Thread Pattern: 1/2x28 Weight: 2.40 oz Available At: GrabAGun