KWA Full Metal KM4 CQB Airsoft AEG (Newest 2GX 9mm Version)

4.9 stars, based on 24 reviews


This item is currently Discontinued

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24 Customer Reviews

by John G. on 08/11/2013
"Great gun!

330 fps great for cqb and has pretty good long distance range
20 rps
Nice body the trades dont bother me
Easily customizable
Rock solid
Great hop up

Front sight moves a little
Cheap hand guard

Overall totally recommend it to anyone that wants a good gun out of box.
Skirmished a bunch of times never failed me.
by Cade J. on 12/28/2011
"First off, this gun is amazing - I have an 11.1 Lipo in it and haven't had it jam once while using Hi-Caps! This is capatible with the Magpul MOE Stock, grip, and handguard. I have the Magpul Moe handguard rails for it and a regular block lipo wont fit in there so I have a PEQ-15 and it is great!
by Kevin L. on 08/05/2011
"Overall this is a fairly good gun. The range is not the best, and I find myself having to crank up the hop up. It is very loud, and the sound that it makes on full auto is not as smooth as other guns. There actually is a little bit of recoil too. I had some jamming problems but that was mostly because I was using the HI-Cap mag that came with the gun, and the mag broke quickly. Fast rate of fire with a 9.6v.

Available Options


KWA CQB Li-Poly Ready Full Metal M4A1 Airsoft AEG (Newest 2GX 9mm version)

The second-generation KWA airsoft rifles feature over 30 structural improvements and performance upgrades, making them the top choice for professionals and serious enthusiasts.

The KM4 CQB was designed and engineered especially for close quarters battle scenarios where a 350 FPS limit is imposed. Straight out of the box, the KM4 CQB shoots consistently at 340-350 FPS and fires 20+ rounds per second using .20 gram BBs. The KM4 CQB is "LiPo-Ready" and share all the standard features found on the KM4A1 plus several new enhancements like the new heat sink motor plate to dissipate heat build up generated by the high speed performance motor.

All of the internal components have been finely tuned and re-calibrated to provide maximum rate of fire while maintaining the 350 FPS limit.

  • Overall Length (Retracted) = 67.31 cm [26.5"]
  • Overall Length (Extended) = 75.65 cm [29.75"]
  • Outer Barrel Length = 283 mm [11.14"]
  • Inner Barrel Length = 273 mm
  • Inner Barrel Diameter = 6.05 mm
  • Weight = 2.91 [6.42 lbs]
  • Barrel Thread = -14 mm
  • Caliber = 6 mm
  • Magazine Capacity = 350 rounds
  • Rate of Fire = 20+ RPS
  • Velocity = 100-107 MPS [330-350 FPS]
  • Energy Output with 0.20g BB = 1.14 Joules
  • Power Source = 9.6v NiMh, 7.4v or 11.1v 15c Li-po/Li-Fe

Special Features:
  • KWA 2GX Gearbox
  • KWA 2G High Performance Bucking
  • Removable carry handle
  • Flat top receiver
  • Full metal alloy receivers
  • Adjustable front and rear sights
  • Semi and Full Auto selective fire
  • Adjustable Hop-up
  • High speed calibration
  • 6 position collapsible stock
  • Fiber reinforced handguard with battery compartment

** Individual test results may vary depending on brand of bbs, and chronograph used.
** Results are based on tests conducted with 11.1v 1500mAh 15A LiPo batteries.
*** Orange tip flash hiders are required for all US sales or where applicalble by law.

Manufacturer: KWA

This item is Discontinued.

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