Griffin Armament DUAL-LOK Flash Suppressor Features The Griffin Armament DUAL-LOK Flash Suppressor is the muzzle device half of Griffin s DUAL-LOK quick detach suppressor mounting system pairing with a DUAL-LOK hub mount for secure repeatable suppressor attachment. The device integrates 60 machined mounting position splines and because the mount s two locking positions are machined three degrees out of phase from one another the system effectively produces 120 usable locking positions. This design ensures that when a suppressor is installed a spring pushes the locking collar rearward over the splines for a tight rattle-free mount without requiring any timing of the device during installation. Constructed from 17-4 PH stainless steel the flash suppressor is built to handle sustained heat and pressure cycling without losing structural integrity. Three flash suppressing tines incorporate anti-resonance features that help break up and disperse muzzle flash more effectively than a simple open-ended brake improving the shooter s sight picture in low light. At just 2.4 ounces the Minimalist Stealth Flash Suppressor is substantially lighter than many competing flash suppressor mounts which keeps the host barrel s weight and balance closer to its unsuppressed feel. Left hand 14x1 threading makes it compatible with specific 7.62mm barrel configurations that use that thread pattern. For shooters who want a lightweight no-timing-required flash suppressor that doubles as a dependable quick detach suppressor mount the Griffin Armament DUAL-LOK Flash Suppressor delivers both function and reduced muzzle signature. Griffin Armament DUAL-LOK Flash Suppressor Specifications Manufacturer: Griffin Armament Model: DUAL-LOK Flash Suppressor Caliber: 7.62mm Color: Black Material: Stainless Steel Finish: QPQ Length: 1.90 Diameter: 1.07 Thread Pattern: 14x1 LH Weight: 2.4 oz Available At: GrabAGun