Golden Eagle F6645 KeyMod 16" M4 AEG Airsoft Rifle, Black

Calculated at Checkout
Power Source:
410 - 420 FPS w/ 0.20g BBs
Velocity Range:
410 - 420 FPS
Battery & Charger Included:
LiPO Ready:

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If you’re looking to bring a powerful and aggressive-looking rifle to your Airsoft combat, here’s the perfect item. The Golden Eagle F6645 M4 provides lots of firepower, absolute precision, and remarkable design.

The weapon is made of excellent materials. The rail system, buffer tube, outer barrel, and sights feature metal, offering premium protection against strong impact. There are also polymer upper and lower receivers and motor grip. You get a comfortable polymer stock, too, that gives you great comfort while holding and shooting the gun.

Apart from the safety, you get to choose between two firing modes: fully-automatic and semi-automatic. This gives you a lot of versatility on the battlefield, allowing you to adapt to different situations. Another item that lets you modify your shooting is the adjustable hop-up. You can use it to add backspin to your BBs and make them fly further without descending quickly.

The item is quite long, with 33.5 inches in the retracted and 36.75 inches in the extended form. But this also leaves plenty of room to install helpful accessories. More specifically, you can take advantage of the KeyMod rail to mount scopes, sights, or optics to shoot with greater accuracy and improve your performance. The outer barrel is 16 inches long, and the battery is placed in the buffer tube.

The battery and charger are sold separately.


  • Material – Metal and Polymer
  • Operation – Electric-automatic
  • Muzzle Velocity – 0.20g Ball Bearings at 410 - 420 FPS
  • Outer Barrel Length – 16 inches
  • Hop-Up: Adjustable
  • Color: Black
  • Magazine Capacity – 300 Rounds
  • Recommended battery – 11.1V or 7.4V LiPo Buffer Tube Batteries

 Note: Battery & Charger DOES NOT come with purchase of rifle (11.1V or 7.4V LiPo Buffer Tube Batteries Recommended)


30 Day Return / 45 Day Warranty

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