Gemtech Viper 9 Pistol Suppressor 9mm 9 Inches - All NFA Rules Apply Out of stock. Check back later... Price: $817.00 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 609728889180Manufacturer: GemtechModel: 8889180Caliber: 9x19mmCategory: NFASilencerStock: 0 This item may be shipped to an FFL near you! The item will be held at our location until we have received a valid copy of your dealer's license.