WOLFMAN 9MM MODULAR SILENCER 1/2x28 DIRECT-THREAD INCLUDED Manufacturer Model Number: WOLFMAN Manufacturer: Dead Air Armament Model: Wolfman Caliber: 9mm Type: NFA - Silencer Item Type: NFA Finish: Black Cerakote Overall Length: 5.13" to 7.50" Weight: 9.8 oz. Short - 14.4 oz Long Shipping Weight: 1.65 Feature: No Pistons Included Feature: Modular System (5.13"-7.5") Feature: Rated from .380 to 7.62x39 Optic Adjustable Objective: false Optic Reticle Illuminated: false