Arcturus RS Sirius AMT Arclight Modular Tracer Unit Core Drop-in Red/Green

• Compatible Thread: 11 mm Clockwise (CW) / 14 mm Counter Clockwise (CCW)
• Support: Green and Red Tracer BB
• Muzzle Flash: Yes (Optional)
• Waterproof: IPX8
• Battery Type: 3.7V 350 mAh Rechargeable Lithium Battery with Dual Protection
• Battery Life: Up to 20K Shots
• Charging Port: Type-C
• Max RPS: 40
• Diameter: 1.2 Inch / 30.5 mm
• Length: 2.5 Inch / 64 mm
• Weight: 1.8 oz / 51 g

Package Includes

• Tracer Unit
• Charging Cable 
• 11mm Thread Adapter