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ECHO1 Special Operations Branch (SOB) 2 AEG Airsoft Gun Metal Gearbox & RIS Tactical Rails Extra Mag Included
ECHO1 Special Operations Branch (SOB) 2 AEG Airsoft Gun Metal Gearbox & RIS Tactical Rails Extra Mag Included

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Price: $250.00

Availability:: Out of Stock
Product Code: JP-59
Out of Stock




  • Color: Black
  • Operation: (AEG) Automatic Electric Gun
  • Fire Selection: Safe - Semi Automatic - Full Automatic
  • Velocity (Approx.): 350 FPS w/.20g
  • Magazine Compatibility: Standard Metal Gearbox MK5 / MP5 Mags
  • Magazine Capacity: 220 Rounds
  • Range (Approx.): 200+ ft
  • Ammo: .20g / .23g / .25g / .28g 6mm Seamless
  • Battery Location: Upper Receiver
  • Battery Type: Small Type Stick w/ Small Connector
  • Hopup: Yes (Adjustable)
  • Gearbox Type: Metal Version 3
  • Manufacturer: Echo1
  • Scale: 1:1 Full Size
  • Receiver Material: Nylon Reenforced Polymer Lower / Metal Upper
  • Inner Barrel Length: 145mm
  • Inner Barrel Diameter: 6.06mm
  • Warranty Information: 30 Day Warranty Offered by Echo1USA
  • Metal Barrel and Internals
  • Ambidextrous Fire Controls
  • Adjustble Folding LE Style Stock
  • Metal Quad RIS System
  • Metal Spring Guide
  • 7mm Metal Bearings
  • Pre-Installed Madbull Hopup Bucking
  • Top Mounted Rail
  • Integrated Sling Mounts
  • Designed for Maximum Maneuverability in CQB Situations
  • FREE Extra High Cap Magazine Included


  • ECHO 1 SOB2 AEG Gun (JP-59)
  • 2x 220 Rounds High Cap Magazines
  • 8.4v NiMH Stick Battery w/ Small Connector
  • Wall Trickle Charger
  • 30 Day Limited Echo 1 Warranty


The ECHO1 SOB2 is a purpose built airsoft gun platform for maximum maneuverability and performance in CQB situations. The externals of this AEG are built mainly from metal, the only polymer parts are the lower receiver and stock. The upgraded metal gearbox comes from the factory with a metal spring guide, 7mm steel bearings and a Madbull hopup bucking making this an amazing gun right out of the box. The shortened length and adjustable folding stock means you'll always have maximum mobility even in the tightest quarters. The full metal front quad rail means you can easily attach lasers, flashlights, a fore-grip and various other accessories with ease, giving you the edge in the game. The Echo1 SOB2 also offers ambidextrous fire controls which makes it perfect for left handed players. This metal gearbox AEG offers a huge amount of features and top notch performance and durability which makes it perfect for all airsoft players looking to take their CQB game to the next level.

WARNING: Please Follow All Safety Guidelines when using this Product
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Average Customer Review: 5 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
Beyond satisfied August 29, 2014
Reviewer: Paul J Naclerio from port jefferson, NY United States  
Well, I don't know where to begin its just an amazing gun over all. Its built like an ox and the rate of fire is mind blowing. Its probably the best airsoft gun that ive shot. Its a must buy don't second guess yourself. Congrats airrattle you have a another beyond satisfied customer and ill be making another purchase very soon

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  1 of 1 people found the following review helpful:
My lil' doesn't need pack a punch February 17, 2014
Reviewer: mountainslayer from USA  
At first I was a little skeptical about this gun but now that I have it I realize that getting it was not a mistake. The main thing that I don't like about this gun isn't the gun it self. I needs mid-caps instead of high-caps. That does affect the gun in the heat of the battle ever so slightly, but it does keep you from spraying forever. It has a nice fate of fire even with an 8.4. I took it to one of my local CQB fields and it performed just as expected. AWESOMELY!!!!!!!!!!

Pros: Nice rof
Mostly metal
good folding and adjustable stock
what polymer is there is very good quality
Perfect size and adaptability level for CQB

Cons: Sort of heavy ( could be a pro )
The feed wheel on the bottom of the mags are a bit small
the abidextrious feature if your not careful will change firing modes sometimes.

Overall I would recommend this to a good friend or anyone looking for an intermediate level gun for CQB.

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