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King Arms Ultra Grade M4 RAS II Carbine Airsoft AEG Rifle

ID: 47646 (AEG-KA-AG-155)
King Arms / Eagle Force47646
5.0 stars, based on 2 reviews
z King Arms Ultra Grade M4 RAS II Carbine Airsoft AEG Rifle
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Sorry, this item is Discontinued

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Optic not included.

King Arms Ultra Grade M4 RAS II Carbine Airsoft AEG Rifle

This lightweight AEG comes equipped with a durable nylon fiber Rail Rail Adapter System II (R.A.S II) handguard and collapsible crane stock. The AEG comes with a 14.5" carbine length barrel as well as a folding front sight and an adjustable folding rear sight and flat top rail for mounting optics. At the heart of this AEG is a high performance, reliable 7mm bushing metal gearbox that is fully upgradeable.


  • High strength nylon reinforced polymer receiver, railed handguard, grip, and stock
  • Removable folding rear sight
  • Folding front sight
  • Full length top rail great for optics
  • Adjustable crane stock
  • One-point QD Sling Swivel
  • Vertical grip, and 300rd high-capacity magazine included
Length: 810mm-890mm, Adjustable
Weight: 2510g
Inner Barrel: ~375mm
Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 320~350 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Vertical Grip
Battery: 9.6v 1600mAh butterfly type or 7.4v buffer tube LiPo battery recommended (not included)
Wiring: Rear wired w/ small Tamiya
Hopup: Yes, Adjustable

Manufacturer: King Arms

FPS Range: 320-350

California residents click here for Proposition 65 warning

2 Customer Reviews

(Write a review)

by wyatt B. on 03/25/2017
"This gun is amazing! It shoots great and i love the adjustable hop up! The gun does shoot allot faster than it says. Which is great! I totally recommend this rifle.
by Jon W. on 04/14/2015
"This gun is amazing... the price is great for what you get it shoots way higher fps than what said. Good range overall amazing gun

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This item is Discontinued.

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