NO FILTER SOUTHPAW 5.56 SLNCR SIL-SP-556-NF Manufacturer Model Number: SIL-SP-556-NF Manufacturer: Q Model: No Filter Southpaw Caliber: 223 Rem | 5.56 NATO Type: NFA - Silencer Item Type: NFA Finish: Black Nitride Overall Length: 6" Weight: 13.2 oz. Shipping Weight: 1.0 Feature: Slight Cosmetic Blemish Feature: Standard Warranty Feature: Muzzle Device Not Included Optic Adjustable Objective: false Optic Reticle Illuminated: false