ERECTOR 9MM MODULAR SILENCER SIL-E-9 Manufacturer Model Number: SIL-E-9 Manufacturer: Q Model: Erector Caliber: 9mm Type: NFA - Silencer Item Type: NFA Finish: Clear Anodize Overall Length: 8.00" Weight: 8 oz. Shipping Weight: 1.0 Feature: Modular Suppressor Feature: 1/2-28 Piston Optic Adjustable Objective: false Optic Reticle Illuminated: false