SRC 14mm CCW Mock Silencer – 3.50″ Black tactical gear This is to prevent any Style:Gang Gang Rebirth This is to prevent any damage to the wiring when this item first arrives AEGModel Code AT NY03Weight 2500g 2370gOverall Length 800mm 720mmReceiver Nylon Fiber Reinforced PolymerOuter Barrel AL CNC w Type III Hard AnodizedHandguard Rail 12 10 Inch AL CNC w Type III Hard AnodizedCharge Handle Steel w QPQ ProcessedSights ABUS Folding Back up Sights Nylon PolymerSelector Ambi Selector Zinc Die CastingMagCatch Ambi MagCatch Release Zinc Die castingBolt Catch Ambi Bolt Catch ReleaseForward Assist Zinc Die CastingReceiver Plate Steel w QPQ ProcessedMagazine 320 Round High Cap Flash MagazineGrip Nylon Fiber Reinforced PolymerStock M Stock Nylon Fiber Reinforced PolymerHop up Chamber Large Drum Type Metal Hop upGearbox Ver 5' mock suppressor for airsoft rifles pistols This has a 14mm ccw thread to fit standard barrels