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Holiday Gift Guide

Echo 1 USA M4 CQB XK AEG Airsoft Submachine Gun

Echo 1 USA M4 CQB XK AEG Airsoft Submachine Gun

Was $210.00
  • MSRP $270.00
  • Code: JP-41 · ·
Out of Stock
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Description:
We have always wanted an affordable Personal Defense Weapon (PDW) for airsoft and the Echo 1 M4 CQB XK made our dreams come true. The M4 CQB XK is quite the compact little hellion that we %100 expect from Echo 1 USA's design team. The rotary sights allow you to easily aim it and adjust it for different ranges as well as you can remove them completely if needed to have simply a flat rail for any kind of Picatinny Weaver mounted optic. The quick detach sling adapter is a huge plus as well so get a sling for this so you can set it on your side and use it as your main or as your side arm.

Pre-order now so you can get your mitts on the CQB XK before anyone else, besides us of course.

Features :
Detachable rotary sight and post
One piece outer barrel
Free floating monolithic style RIS/RAS fore grip
Metal gearbox
Metal gears
Semi and Full-Auto
Personal Defense Weapon Style (PDW)
PDW Length
Quick detach length
Uses PEQ Battery Box

Specifications:
Body Components: ABS and Metal
Mechbox Type: Version 2
Bushings: Metal
Spring Guide: Metal
Overall Length: 16"
External Barrel: Metal
Internal Barrel Length: 120mm
Motor Type: Long Shaft Type
Hop Up: Adjustable
Fire Mode: Semi and Full-Auto
Gun Weight: 5lbs
Muzzle Velocity: 350 FPS with .20 gram BBs
Front Sight: Detachable Post
Rear Sight: Detachable Rotary
Effective Range: 65-80 Feet
Battery Pack Size: Battery Box (custom included)

Package includes:
Echo 1 USA M4 CQB XKAEG, Battery, Charger and 1 High Capacity Magazine

We recommend only using high quality .20g and .25g BBs for higher performance, better accuracy and to prolong the life of your gun.

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Specs
  • ManufacturerEcho1 USA Airsoft
  • Caliber6mm cal
  • Velocity350 fps
  • Airgun MechanismAEG
  • Airgun UseSkirmishing
  • Barrel StyleSmooth
  • Product ConditionNew
  • Warranty30 Day Limited
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Reviews
Echo 1 USA M4 CQB XK AEG Airsoft Submachine Gun
5 Stars based on 2 Review(s)
Ed
5 Stars

Echo 1 m4 cqb xk
May 24, 2010
i used indoors and meets 336 fps with .25's limits at our place is around 330-350 gun qualifies shoots on auto great found it to be abit loud but shot outside over 2,000 rounds battery didnt quit. nice gun two mags with battery and charger a good buy nice style

Will Leabou
5 Stars

ALL OUT BEAST
August 25, 2009
I own this gun and and completely satisfied with it. The velocity and range are actually much better than what this site says. I was able to chronograph my gun and it was shooting in the high 360's to the mid 370's in FPS and a few times it spiked to 382 FPS. The effective range is actually well over 130 feet, but the sight the gun come with are junk so i defiantly recommend getting a red dot scope or the like for this.



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