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ICS M16A3 Proline Airsoft Gun

  • ICS  M16A3 Proline AEG

Product Description


About the ICS M16A3 Proline AEG

The M16A3 Proline from ICS is a full metal bodied, realistic replica of the M16A3 featuring ICS' Split Gearbox Design.

The M16A3 is a fairly long gun in its stock form, and this replica is no exception. Out of the box it features standard polymer furniture that is durable and comfortable, but can certainly be upgraded. This rifle is compatible with standard rail systems, pistol grips, and stocks, making it fully upgradeable. The full metal body of this gun helps to ensure that it's sturdy and hefty. The 20 inch outer barrel houses a long 509mm barrel that's the perfect length for a DMR or Sniper rifle build. The full polymer stock is comfortable and more lightweight than other options while allowing the gun to house a much larger battery. The rail mounted carry handle can be removed to expose a rail section for mounting various optics. Internally, this rifle sports a Version 2 gearbox with ICS' Split Gearbox Design. The upper and lower halves of the gearbox separate from each other, making it easy to just slide in a new upper with a different velocity for a different field, or if your current upper happens to break. Since the two halves are separate, it's incredibly easy to look down into either portion and determine what may be broken or not functioning properly. Overall, maintenance, repairs, and upgrades are an absolute breeze with this unique gearbox design.

The ICS M16A3 Proline is a farily vanilla replica on the inside, but its upgrade potential is endless and its performance is fantastic.

What's Included in the Box: 

Quick Overview 

  • Full Metal Body
  • Removable Carry Handle
  • Version 2 Split Gearbox
  • Battery is housed in the stock
  • Shoots 360 - 380 FPS out of the box

Technical Specifications 

  • Model Number: ICS M16A3 Proline
  • Muzzle Velocity: 360 - 380 FPS with .20 gram BBs
  • Color: All Black
  • Bearings/Bushings:
  • Spring Guide:
  • Piston: 
  • Gears:
  • Motor Type: Long
  • Piston Head:
  • Cylinder Head:
  • Cylinder:
  • Nozzle:
  • Spring:
  • Barrel:
  • Barrel Length: 509mm
  • Hop Up: Version 2
  • Fuse: Yes
  • Working Fire Selector on the side of the rifle accurately replicate the real rifle
  • Battery Connector is a mini type Tamiya connector
  • Fixed front sling mount and stock sling mount
  • Fixed front iron sight and rear carry handle sight
  • Compatible Sling Types: 2 Point

Weight & Dimensions 

  • Dry weight of the gun without magazine or battery is  lbs  oz
  • Weight of the gun with battery and without magazine is  lbs  oz
  • Weight of the gun with battery and with magazine is  lbs  oz
  • Entire Package Weight is  lbs  oz
  • Gun Length: 39.5 inches (1002 Millimeters)
  • Package Dimensions 40 inches x 12 inches x 4 inches
  • Recommended Gun Bag Size: 42 inches
  • Recommended Maximum Battery Voltage: 11.1 volts


Fox Airsoft offers a 30 day warranty and return policy which you can read more about here

Alternate Lookup: ICS M16, ICS M-16, ICS M 16

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Fox airsoft offers a 30 day warranty and return policy.


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