LAZARUS6 KM 6MM SILENCER BLK KEYMO MOUNT|KEYMO FLASH HIDER Manufacturer Model Number: LZ6KMBLK Manufacturer: Dead Air Armament Model: Lazarus 6 Caliber: 6MM Type: NFA - Silencer Item Type: NFA Finish: Cerakote Body/Nitrided Muzzle Overall Length: 6.4" Weight: 18.4 oz. Shipping Weight: 12.9 Feature: KeyMo Adaptor| 1/2-28 Keymo FH Feature: Triskelion Gas Management Syst Feature: Ultra Low Blow Back Optic Adjustable Objective: false Optic Reticle Illuminated: false