WE Open Bolt Full Metal M4CQB Airsoft Gas Blowback GBB Rifle - Black

4.4 stars, based on 9 reviews

$320.00 $272.00

Model: GR-WE-M4CQB-B

9 Customer Reviews

by john w. on 06/18/2015
"My first GGBR rifle and I love it. I have fielded it and it works very well. I gave it a 4 star because WE tech QC or maybe even R&D need to look into fixing the bolt catch problem. I have researched this problem and the numerous solutions to fix it, but the real way to fix this problem is to remove the spring from the bolt catch on the rifle itself. What happens is that the mag catch on the magazine itself is on a spring also. The spring on the mag catch is weaker than the spring on the bolt catch on the rifle so when the last BB is fired, the mag catch cannot push up on the bolt catch. When you remove the spring on the bolt catch, there is no resistance and the bolt locks back 98% of the time. There is a drawback where the bolt catch will be loose or will lock back when there is no magazine, but since I want a more realistic function, I can live with it.
by Sidney H. on 06/11/2015
"I purchased this we m4 cqbr 2 years ago, the usual bolt lock issue but that was solved with properly gapped AEG shims to take up the slack.

It was all stock becides the ra tech tbb and npas. Not one failure, just bad air seals in the nozzle and hop unit. Teflon tape fixed that.

I am debating on getting another or step up to ghk m4.
by starr t. on 03/31/2015
"was happy to get this gun in the mail however mine was plagued with problems. (probably got a lemon)

1.it works upside down and turned to the side. :)
2.mine came with some fancy trade marks.
3.pre-installed steel bolt release.
4.better coating and finish then the last gen.

1.mine wasn't functioning when i got it. it chopped bbs.
2.my inner barrel was bent, preventing bbs from coming out of the barrel.
3.the mag that came with it was utter S%#@ and couldn't retain more then 5 shots of gas.
4. had to mod and replace the entire hop-up assembly to get it to work.

overall, when buying WE-tech guns in general. you might get a lemon..... if so, better be prepared to drop some money to fix the problem.
WE Open Bolt Full Metal M4CQB Airsoft Gas Blowback GBB Rifle - Black
*Now comes with WE USA Semper Fi laser engraving logo.

WE Open Bolt Full Metal M4CQB Airsoft Gas Blowback GBB Rifle - Black

  • Latest generation of WE Gas Blowback Technology featuring an "Open Bolt" design
  • Gas efficient with high velocity, accuracy and range
  • New GBB system with higher tolerance for cold magazines and weather
  • Co2 powered magazine available
  • Realistic hard kick recoil blowback
  • Railed Upper Receiver w/ Detachable Carry Handle
  • Full Metal RIS Handguard
  • Adjustable Front and Rear Sights
  • Retractable LE Style Stock
  • Working Bolt-catch
  • Full Metal Receiver, Barrel Assembly, and Stock Tube
  • Nylon Stock, and Serrated AR Type Pistol Grip
  • Integrated Front and rear sling swivel
  • 100% Factory direct part support

  • Length: 665mm-750mm, Adjustable
    Weight: 3100g
    Inner Barrel: ~250mm
    Magazine Capacity: 32rd Open Bolt WE GBB Magazine
    Muzzle Velocity: 410~460 FPS (Measured with 0.20g BBs and Green Gas)
    Thread Direction: 14mm Negative
    Gas Type: Green Gas, Red Gas, Propane
    Fire Modes: Semi / Full-Auto, Safety
    Package Includes: Gun, Magazine, Manual
    Hopup: Yes, Adjustable

    Manufacturer: WE-Tech

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