Description
WE M4 CQB-R Gas Blowback Rifle (Black – R002)
The WE M4 CQB-R is a gas blowback rifle styled on the short-barrelled Close Quarter Battle Receiver variant of the M4 carbine, a compact build developed for special operations units who needed a carbine that handles well inside buildings and vehicles. This is the black version, model code R002.
WE (WE-Tech) is a Taiwanese manufacturer best known for gas blowback replicas. Its rifles are popular with players who want the feel of a working action, where the bolt cycles with every shot to give felt recoil and a mechanical sound that an electric replica cannot match, and WE parts and magazines are widely available. The CQB-R puts that experience into one of the most popular M4 configurations in airsoft, giving you a short, fast-handling rifle with genuine recoil.
Design and handling
The short barrel and railed front end make the CQB-R quick to manoeuvre in tight spaces while still offering a full-length stock for a proper shoulder mount. As listed for our blue version of the same model, the receiver, outer barrel and rails are metal and the stock and grip are polymer, which gives a solid, realistic feel without excess weight.
The rails take standard 20mm accessories, so you can fit a red dot, torch, foregrip or laser to suit the way you play. The familiar M4 control layout means the safety, magazine release and bolt catch are where any AR user expects them.
Gas blowback operation
Each shot drives the bolt carrier back and forward, giving a sharp, realistic recoil impulse. Gas is stored in the magazine, so there is no battery to charge or fit. The rifle uses a 30-round gas magazine, the hop-up is adjustable, and it fires in semi and full auto, as listed for the same model in blue.
Gas rifles are at their best in mild to warm weather. In the cold, gas pressure falls, so keep spare magazines warm in a pouch and expect a little less performance on frosty mornings. Many players find that a GBBR encourages more careful, deliberate shooting, which suits the CQB-R’s purpose well.
Key features
- M4 CQB-R style gas blowback rifle
- Black finish (code R002)
- Metal receiver, outer barrel and rails (as listed for the same model)
- Polymer stock and pistol grip
- Working bolt for realistic recoil
- 30-round gas magazine
- Adjustable hop-up
- Semi and full-auto fire
- Rails take standard 20mm accessories
Compatibility
Use WE M4 GBBR magazines; magazines from other gas rifle makers are often not compatible, so check before buying spares. Internal parts should be listed for the WE M4 GBBR system, as WE’s internals differ from other makers’.
The rails take standard 20mm accessories. Use green gas, or the gas recommended by WE, for the conditions you play in.
Care and maintenance
Use the gas recommended in the manual and fill magazines in short bursts without overfilling. A drop of silicone oil on the magazine fill valve and seals now and then keeps them supple, and magazines are best stored with a little gas in them so the seals stay seated. Gas performance drops in cold weather, so keep spare magazines warm in a pouch or pocket on chilly days.
Gas blowback replicas have more moving parts than electric ones, so keep the bolt carrier and nozzle lightly lubricated with a suitable silicone product and wipe away grit after each game. Run a cleaning rod through the inner barrel occasionally, use clean seamless BBs only, and store the replica unloaded somewhere cool and dry.
Who is it for?
The CQB-R suits players who want a compact, realistic M4 with genuine gas recoil for CQB sites, urban games and fast woodland play, and anyone who enjoys the more involved ownership that comes with a gas rifle.
Please note: Gas, BBs and optics are not listed as included. Always wear suitable eye protection, and full-face protection where your site requires it, when using or testing any airsoft replica.
Please note: what's in the box can vary between batches. If a detail such as included magazines, battery, charger or connector type matters to you, contact us or call 01842 683567 and we'll confirm before you order.










