Griffin Armament Dual-Lok Flash Suppressor .30 Cal 18x1RH

Griffin Armament Dual-Lok Flash Suppressor Features The Dual-Lok system combines innovative design with a wear-free mounting system requiring no consumable parts for long-term reliability. Constructed from 17-4PH stainless steel it is lightweight and corrosion-resistant with a QPQ nitride finish for added durability. The anti-resonance flutes integrated into the flash suppressor reduce pinging under fire ensuring smoother operation. Its minimalist design is optimized for suppressor use with three flash-suppressing tines and a tapered lock interface that ensures minimal and repeatable point-of-impact (POI) shifts. The device is easy to install with A 3/4-inch wrench flats and no need for timing or shims. Griffin Armament Dual-Lok Flash Suppressor Specifications Manufacturer: Griffin Armament Model: Dual-Lok Flash Suppressor Caliber: .30 Thread Pattern: 18x1RH Material: 17-4PH Stainless Steel Finish: QPQ Nitride Diameter: 1.075 (splines) 0.93 (unit) Overall Length: 1.9 inches Weight: 2.4 oz Features: 60 Machined Mounting Splines 120 Effective Locking Positions for Suppressors Anti-Resonance Flutes for Reduced Pinging Taper Lock Interface for Secure Mounting No Timing or Shims Required Lighter than Most Competing Flash Suppressors