LAZARUS6 KM 5.56/6MM SLNCR FDE KEYMO MOUNT|KEYMO FLASH HIDER Manufacturer Model Number: LZ6KMFDE Manufacturer: Dead Air Armament Model: Lazarus 6 Caliber: 5.56mm | 6mm Type: NFA - Silencer Item Type: NFA Finish: FDE Cerakote Overall Length: 6.4" Weight: 18.4 oz. Shipping Weight: 1.0 Feature: KeyMo Adaptor| 1/2-28 Keymo FH Feature: Triskelion Gas Management Syst Feature: GMS Low Back Pressure Optic Adjustable Objective: false Optic Reticle Illuminated: false