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Echo1 Nylon Fiber N4 Mod 1 M4 Airsoft AEG (Color: Black)

ID: 94836 (AEG-E1-JP-124)
ECHO1 / JAG810945021042ECHO AEG N4 MOD1 BLK (JP-124)94836
4.3 stars, based on 4 reviews
Echo1 Nylon Fiber N4 Mod 1 M4 Airsoft AEG (Color: Black)
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Red dot optic not included
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
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Free shipping within lower 48 US states, no coupon code needed!


  • High strength reinforced polymer receiver
  • Full length monolithic top rail with 9.75" MK18 style RIS system attached
  • Metal barrel assembly
  • Reinforced LiPo ready, fully upgradeable 8mm bearing Ver 2 gearbox
  • Adjustable front and rear sights
  • Retractable crane stock
  • Lightweight design and build

Manufacturer: Echo1

FPS Range: 330-350

Color: Black


Length: 710mm - 780mm, Adjustable
Inner Barrel: 300mm
Magazine Capacity: 300rd high capacity. Compatible with Matrix, G&G, Tokyo Marui and other similar M4 / M16 series Airsoft AEG magazines
Muzzle Velocity: 330 - 350 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm negative
Gearbox: Ver 2 Full metal, fully upgradable
Motor: Long type
Fire Modes: Semi / full-auto, safety
Battery: 9.6v Small butterfly type recommended (Wired to stock w/ small Tamiya)
Hopup: Yes, adjustable
Package Includes: Gun, Magazine, Manual, Battery, Charger

About ECHO1 / JAG

Since its inception the Echo1USA brand has strived to provide our clients with uncompromising quality of products and customer service. As avid Airsoft players ourselves, we are able to understand the needs of the sport and the frustration with inferior products. Our commitment to yielding the finest most affordable Airsoft Guns and Accessories on the market today is steadfast, and remains the foundation of our continued success.

4 Customer Reviews

(Write a review)

by Gabriel C. on 01/24/2020
"I like this gun, it looks so real. The magazines issues is the hopup chamber, am using a krytac original rotary hopup an it helps a lot y solve mi mags problems. You need tu remove the bolt catch to fit the krytac rotarybhopup. I really recomend this for cqb.
Other problem this rifle has is the outer barrel, have 2 screws to centralizate de barrel, those screws lose the adjust and the barrel wuables a bit. Need to remove the handgard and put screw glue and adjust very hard. Do that and you go to have a very nice rifle!
by Will D. on 09/11/2019
"Great gun I recommend it for cqb real lightweight and has that great mk18 mod 1 look to it
by jake s. on 02/26/2020
"Super happy with this, I had an f2 in mine and the external build quality was fantastic. My only gripe would be that some magazines can be a little spotty feeding due to the lower, otherwise amazing gun for the price!

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