King Arms Colt M4 MRE Carbine GBB Airsoft Rifle (Black)
[Q03A01][09461 / KAGBBAR2012]
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Description:
The King Arms Colt M4A1 was the first M4 style GBBR that has been approved for sale in America by the ATF, and King Arms has continued to build and improve on its great platform. The King Arms Colt Full Metal M4 MRE Gas Blowback Carbine Airsoft Gun is fully licensed by Cybergun and sports amazingly realistic Colt trade marks on left side of the receiver. The receiver of this gun sports a perfect finish that nearly mirrors that of the real steel rifle. So you don't have to worry about fitment or installation the awesome staff at King Arms have added a 12 inch free-floating FFS RIS system that is constructed completely out of a high grade aluminum that not only makes the King Arms M4 look amazing, but also provides a strong tactical advantage by providing the ability to add lights, lasers, grips, and other accessories.The King Arms Colt Full Metal M4 MRE features an adjustable rate of fire, the rate of fire is easily adjusted by simply removing or adding the spring buffers. Also featured on this gun is a adjustable FPS, included with this gun are two valve blockers. One valve blocker is designed for high FPS with the other is for lower FPS. Shooting the King Arms M4 is like none other. The bolt of the King Arms M4 is extremely smooth and provides for a very crisp and reactive shot. The recoil of this M4 feels very realistic and definitely increases the realism factor of your airsoft play. The King Arms M4 is truly the first affordable and high quality GBB M4 that is currently on the market and is a great gun for anybody looking to get into Gas Blow Back Rifles.
Specifications:
Manufacturer: King Arms
Model: M4 MRE
Velocity: See chart below
Rate of Fire: Adjustable 11-17 BPS
Color: Black
Magazine Capacity: 50 rounds
Low Power Valve Blocker | 134A Gas |
280-290 |
Low Power Valve Blocker | Top Gas | 390-420 |
High Power Valve Blocker | 134A Gas | 340-390 |
High Power Valve Blocker | Top Gas | 370-490 |
Please Note:
- Specifications
- Manufacturer: King Arms

This is my first GBB gun and I was amazed by it. The kick on it is nice, its a realistic weight, the full metal is very durable and the sound of it strikes fear into the hearts of my enemies. The only weird thing about it once I got the gun was the front sight. It was loose and the screws that keep it in place were missing but that didn't bother me to much because I ended up taking the sights off and replacing it with my red dot that I had for my other M4. However the magazine on this thing might as well be a paper weight. The gas never holds and ever now and then once I go to fire it there will be no gas after I just filled it up which can be very frustrating once you're hiding and want to take someone out. Expect to get new mags once buying this gun
Pros:
Full metal
Nice kick
Very accurate
Customizable
Easy to use
Good weight
Cons:
Terrible mag
Heavy (for people who don't like lugging a gun around)
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