A&K M4 CQB-05 Airsoft Rifle in Tactical Black

A&K M4 CQB-05 Airsoft Rifle in Tactical Black

If you’re after a compact, rugged, and fully featured CQB-ready airsoft rifle that doesn’t skimp on practicality, the A&K M4 CQB-05 in Tactical Black might just be your next go-to. Purpose-built for tight engagements and urban skirmishes, this stubby beast delivers everything you'd want from a close-quarters AEG — compact form, reliable internals, and tactical flexibility in spades.

Starting with the externals, A&K have done a stellar job here. The rifle is constructed from metal, giving it just the right amount of heft without going overboard. It feels solid in the hands — like something that could take a few hits and keep on going. The compact 3.68" quad rail system up front is stubby but highly functional. It gives you just enough space for essentials like a flashlight, laser, or included vertical grip — all the bits that matter when you're cutting corners in CQB scenarios.

Up top, the monolithic upper rail runs the length of the receiver, offering ample real estate for optics. Run a red dot, holographic sight, or even backup iron sights — it’s all good. Speaking of which, the rifle includes flip-up sights that tuck neatly out of the way when you don’t need them. It's these little quality-of-life touches that really make the CQB-05 stand out as a field-ready platform.

The full stock offers more comfort and battery space than most other CQB-style rifles that rely on minimalist or stub stocks. Combined with the ergonomic pistol grip, the rifle feels balanced and comfortable, even during extended gameplay. No awkward shouldering, no cramped hand positions — just a natural, solid feel that inspires confidence when you’re on the move.

Internally, it’s powered by a Version 2 gearbox, known for its reliability and easy upgrade potential. Out of the box, it’s firing around 320–330 FPS with 0.20g BBs, which hits that sweet spot for indoor sites without sacrificing performance. It uses a small Tamiya connector and houses the battery in the stock — just be sure to grab a compatible pack since neither battery nor charger are included.

The included 190-round magazine gives you a decent ammo pool for skirmishes without being overly bulky. And with fire modes including Safe, Semi, and Full Auto, you can adapt your playstyle to the moment — whether you’re creeping in with controlled shots or need to lay down a sudden burst to clear a room.

All in all, the A&K CQB-05 Stubby is a powerhouse in a small package. It’s built like a tank, handles like a dream, and is packed with just the right features for serious CQB play. If you want performance without compromise in close quarters, this rifle has your back.

Highlights

• Ultra-compact 3.68" quad rail system
• Full metal construction for durability and weight balance
• Monolithic top rail for optics and accessories
• Flip-up front and rear sights included
• Adjustable full stock for comfort and battery storage
• Ergonomic pistol grip for secure handling
• Fires at approx. 320–330 FPS with 0.20g BBs
• Version 2 gearbox – reliable and upgradeable

What's Included

• (x1) A&K M4 CQB-05 Airsoft Rifle (Black)
• (x1) 190-round high-capacity magazine
• (x1) Vertical foregrip
• (x1) User Manual

Technical Specifications

• Platform: Airsoft AEG Rifle (CQB)
• Fire Modes: Safe / Semi / Full Auto
• FPS: Approx. 320–330 FPS with 0.20g BBs
• Magazine Capacity: 190 rounds (hi-cap)
• Gearbox: Version 2
• Rail System: 3.68" quad rail (RIS) and monolithic upper rail
• Hop-Up: Adjustable
• Length: 730mm – 810mm
• Weight: Approx. 5.5 lbs (loaded)
• Connector: Small Tamiya
• Battery Compatibility: Rear-wired (not included)