KWA KMP9R Gas Blowback SMG – NS2 System

The KWA KMP9R is a premium gas blowback submachine gun engineered for players who demand authentic handling and consistent performance on the airsoft field. Built around KWA’s proven NS2 system, this railed variant combines durability with tactical flexibility.

Key Features

• NS2 gas system – proven reliability and consistent performance
• Steel outer barrel – enhanced durability and realistic weight
• Full Picatinny rails – top and side mounts for red dots, magnifiers, and tactical lights
• Folding stock – reduces profile for tight CQB environments
• Functional cocking handle with realistic bolt action – immersive field-stripping capability
• Active trigger safety – prevents accidental discharge
• Semi and full-auto firing modes – adaptable to site rules and engagement style
• Adjustable hop-up – dial in accuracy at any engagement range

Real-World Use Cases

The KMP9R excels in close-quarters battles, urban skirmishes, and milsim operations where compact size and fast handling matter. Its 140mm inner barrel and 320 FPS output strike a balance between velocity and accuracy, while the railed top and side receivers let you mount optics and support gear without compromise. The folding stock makes it ideal for vehicle-mounted scenarios or confined-space gameplay.

Technical Specifications

• Chronograph (0.2g BB): 320 FPS
• Inner barrel length: 140mm
• Weight: 1810 grams
• Magazine capacity: 48 rounds (supplied)
• Power source: Green gas
• Construction: Fibre-reinforced polymer body, steel barrel
• Rail system: MIL-SPEC-1913 Picatinny (top and side)
• Firing modes: Semi-auto, full-auto
• Stock: Folding

UK Legal & Site Notes

This two-tone railed airsoft SMG is legal for sale and use in the UK under the VCRA. Buyer age restrictions apply (14+ with supervision, 18+ for unsupervised purchase). Always check your local site’s chrono limit and full-auto policy before game day; many venues cap velocity at 380 FPS and require semi-auto only in certain zones.

Ready to elevate your CQB game? The KWA KMP9R combines authentic construction, reliable NS2 performance, and tactical flexibility in one compact package. Order yours from Airsoftdirect today.