NG556 5.56 COMPACT QD SILENCR NG556C-QD | QUICK DETACH Manufacturer Model Number: NG556C-QD Manufacturer: SIG SAUER Model: NG556C-QD Caliber: 223 Rem | 5.56 NATO Type: NFA - Silencer Item Type: NFA Finish: High Temp Cerakote Overall Length: 5.2" Weight: 14.6 oz. Shipping Weight: 0.0 Feature: Clutch Lock Mounting System Feature: Flash Reducing End Cap Feature: Monolithic Core (Inconel) Optic Adjustable Objective: false Optic Reticle Illuminated: false