EMG TTI Licened M4E1 Aero Style CNC Aluminum Ultra Light Upper & Lower Receiver Conversion Kit for Tokyo Marui M4 MWS GBBR Series (Limited Edition) (By Angry Gun) 5Inch 50cal (caliber) IP Standard IPX4

50cal (caliber) IP Standard IPX4 (weatherproof) Shockproof yes Fog Proof no Lens Coating AR red Mount Type Weaver/Picatinny Battery Type CR123A Battery Life (high)180 - (low)2000 hours Battery Voltage 3 V Operating Temperature 0 to 120 F Length 4

BW-CG-TB815 Manufacturer FMA Major Color Desert Edition Major Built Material ABS Size M/L

King Arms COLT M4 RIS Gas Blowback Rifle  Adjustable Power & Rate of Firing  Crispy Metal Sounds & Smoother slide cycling  COLT M4A1 Features:  Cybergun Official Licensed Engrave Logos / Laser Markings throughout the gun  COLT Metal Receiver (Easy Disassembly)  Aluminum Alloy RIS Rail System Handguard  14

metal hop up unit and a reinforced pinion and bevel gear via MIM process

EMG TTI Licened M4E1 Aero Style CNC Aluminum Ultra Light Upper & Lower Receiver Conversion Kit for Tokyo Marui M4 MWS GBBR Series (Limited Edition) (By Angry Gun) 5Inch 50cal (caliber) IP Standard IPX4EMG TTI Licensed CNC 6061 T6 Aluminum Matt Black Anodized Coating Integrated Trigger Guard Upper & Lower Receiver x1 Steel Forward Assist x1 Steel Dust Cover x1