ABYSS 5.56MM SILENCER DT Manufacturer Model Number: 14372 Manufacturer: Gemtech Model: ABYSS Caliber: 223 Rem | 5.56 NATO Type: NFA - Silencer Item Type: NFA Finish: Black Cerakote Overall Length: 6.2" Weight: 16 oz. Shipping Weight: 1.0 Feature: Full Auto Rated Feature: GM-S1 End Cap Design Feature: 1.375-24 HUB Direct Thread Optic Adjustable Objective: false Optic Reticle Illuminated: false