Stratos X MPX-K GBB Airsoft Rifle in Black (STR-MX-01)

Stratos X MPX-K GBB Airsoft Rifle in Black (STR-MX-01)

Meet the compact powerhouse built for aggressive CQB dominance — the Stratos X MPX-K GBB SMG. At just 350mm in length and weighing in around 2kg, this submachine gun punches above its size, delivering crisp blowback, intuitive handling, and full ambidextrous control in a stockless, no-nonsense form factor. Built on the renowned VFC GBB system, it’s reliable, efficient, and brutally effective in close quarters.

The MPX-K doesn’t just trim the size — it maximises agility. With no external stock to get in your way, it transitions lightning-fast through corners, rooms, or tight vehicle interiors. Its CNC-machined aluminium upper and extended M-LOK handguard offer a rigid, modern aesthetic while keeping the platform ultra-light and solid in the hands. The top rail is full-length, letting you mount optics or lights without compromise.

Inside, it runs the proven VFC MPX gas blowback engine — one of the most reliable GBB systems out there. Expect clean, consistent cycling with a sharp recoil snap on every shot. FPS hovers around the 300 mark with 0.20g BBs, making it perfect for CQB-legal fields without compromising performance. Compatible with standard VFC MPX 30-round magazines, reloading is quick, and gas efficiency is solid thanks to the aluminium mag build.

Controls are fully ambidextrous and AR-style: mag release, fire selector, and bolt catch all operate crisply whether you’re left- or right-handed. Built with steel internals — trigger, hammer group, and controls — everything feels tactile and robust under pressure. Whether you’re flicking to full-auto mid-room clear or speed-swapping mags in a skirmish, the MPX-K won’t let you down.

The handguard’s M-LOK layout means you can add vertical grips, lights, or lasers to match your playstyle — all without cluttering the rifle. Its PDW-style layout means it’s ideal for sling carry, low-profile bags, or rapid deployment situations. No fuss, no bulk — just raw CQB performance with the kind of realism only gas blowback delivers.

For players who favour mobility, realism, and mechanical feel over brute volume or weight, the Stratos X MPX-K is the ultimate gas-powered CQB tool. Short, sleek, and deadly responsive — this is how compact GBB should be done. And remember, if you find it cheaper somewhere else, just let us know — we’ll beat the price.

Highlights

• Stockless compact MPX-K design for elite CQB agility
• CNC-machined aluminium upper, M-LOK handguard, alloy lower
• Fully ambidextrous controls: mag release, selector, bolt catch
• 350mm overall length — ideal for breaching and tight environments
• VFC-compatible gas blowback platform with crisp recoil
• Approx. 300 FPS with 0.20g BBs — CQB legal and skirmish ready
• 30-round gas magazine (VFC MPX compatible) included
• Adjustable hop-up for tuning accuracy and BB weight

What’s Included

• Stratos X MPX-K GBB SMG (Black)
• 30-round gas magazine (VFC compatible)
• User manual
• Cleaning/unblocking rod

Technical Specifications

• Type: Gas Blowback Submachine Gun (GBB)
• Brand: Stratos X
• Platform: MPX-K
• Length: Approx. 350mm
• Weight: Approx. 2.0kg
• Construction: CNC Aluminium, Alloy, Nylon, Steel Internals
• Fire Modes: Safe / Semi / Full Auto
• Muzzle Energy: ~300 FPS (0.20g BBs)
• Hop-Up: Adjustable
• Magazine Capacity: 30 Rounds (6mm BBs)
• Controls: Fully Ambidextrous
• Rail System: M-LOK handguard + full-length Picatinny top rail
• Blowback: Yes – Crisp, realistic GBB recoil