regular price: $632.00

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This M4 Electric Airsoft Rifle comes with all the best features and accessories including a M203 Grenade Launcher (Shotgun). This new BIM4 from airsoft rifle from BOYI includes a high torque motor and mechbox. These new upgrades allow this gun to shoot a 300 FPS. This gun is the ultimate airsoft gun because it gives you the best of both worlds, a fully automatic electric rifle and a spring shotgun. Included with this gun are 2 adjustable stocks, 2 magazines (1 Hi-Cap, 1 standard), 2 hand guards (1 RIS Handrail, 1 Standard), a rechargeable battery and charger, a tactical 3 point sling and a M203 Grenade Launcher.

Watch below to check out the M4 3181 with M203 Grenade launcher Airsoft Rifle in action!




  • Full 1/1 Scale
  • 300 FPS
  • Full Auto / Semi Auto Electric Rifle
  • M203 Grenade Launcher
  • Tactical 3 Point Sling
  • Hop Up
  • 2 Adjustable Stocks (1 Standard and 1 with Cheek Rest and BB Storage)
  • 2 Hand Guards (1 Standard, and 1 RIS)
  • 2 Magazines (Hi-Capacity and Standard
  • Rechargeable Battery and Charger
  • Replaceable Piston


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