The KWA RAINE-4 M4 PDW AEG is a compact electric airsoft rifle designed for players who value quick handling, adjustable performance, and modern tactical features. Its PDW-style configuration keeps the rifle compact for close-quarters gameplay, while the lightweight polymer receiver helps reduce overall bulk during extended matches.
Powered by KWA's 2.5+ gearbox, the rifle features an adjustable FPS system that gives players greater flexibility when moving between indoor and outdoor fields. The rifle supports Safe, Semi Automatic, and Full Automatic firing modes, allowing you to adapt quickly to different gameplay situations.
The KWA RAINE-4 M4 PDW AEG also features a side mounted charging handle that provides convenient access to the hop up adjustment. The adjustable hop up helps players fine tune BB trajectory for improved shooting consistency.
For customization, the M-LOK handguard provides mounting space for compatible accessories. The rifle also includes ambidextrous and oversized controls, making it comfortable to operate from either side. A rapid deploy PDW stock adds to the compact design while providing additional support when shouldered.
KWA has also designed the platform to accept compatible drop-in trigger upgrades. The rifle is not compatible with GATE ASTER systems, so players should verify compatibility before selecting electronic upgrades.
With a listed muzzle velocity of approximately 330-380 FPS using 0.20g BBs, the KWA RAINE-4 M4 PDW AEG is a versatile choice for CQB and tactical gameplay when configured within your field's limits.
Key Features
- Compact M4 PDW configuration
- Lightweight polymer receiver
- KWA 2.5+ gearbox
- Adjustable FPS system
- Safe / Semi Auto / Full Auto firing modes
- Side mounted charging handle
- Adjustable hop up system
- Ambidextrous oversized controls
- M-LOK handguard
- Rapid deploy PDW stock
- Textured ergonomic pistol grip
- Drop in trigger upgrade compatible
- Not compatible with GATE ASTER
- Full metal two port SOCOM style muzzle brake
- 120 round mid cap magazine
- Includes M-LOK vertical grip and rail sections
Who Is This For?
The Rifle is ideal for:
- CQB airsoft players
- Beginner to intermediate players
- Tactical gameplay enthusiasts
- Players who prefer compact AEGs
- Users who need adjustable FPS
- Players upgrading from an entry-level electric rifle
- Airsoft players interested in future trigger upgrades
- Players who value lightweight and maneuverable platforms
Specifications
- Brand: KWA
- Model: RAINE-4 M4 PDW 2.5+
- SKU: 105-03040
- Product Type: AEG Electric Airsoft Rifle
- Color: Black
- Caliber: 6mm Airsoft BBs
- Power Source: AEG Electric
- Gearbox: KWA 2.5+
- Muzzle Velocity: Approximately 330-380 FPS with 0.20g BBs
- Firing Modes: Safe / Semi Auto / Full Auto
- Magazine Capacity: 120 Rounds
- Magazine Compatibility: QRF MOD.2 Compatible
- Battery: 11.1V LiPo
- Battery Connector: Deans
- Battery Included: No
- Receiver: Lightweight Polymer
- Handguard: M-LOK
- Stock: Rapid-Deploy PDW
- Hop-Up: Adjustable
- Trigger Upgrade: Drop In Compatible
- GATE ASTER: Not Compatible
What's in the Box?
- 1 × KWA RAINE-4 M4 PDW AEG Airsoft Rifle
- 1 × 120 Round Mid Cap Magazine
- 1 × User Manual
Note: Battery and charger are not included.
Frequently Asked Questions
Q: What type of airsoft rifle is the KWA RAINE-4?
The KWA RAINE-4 M4 PDW AEG is an electrically powered AEG designed around a compact M4 PDW configuration.
Q: What gearbox does the RAINE-4 use?
It uses KWA's 2.5+ gearbox, which includes an adjustable FPS system for greater flexibility between different field requirements.
Q: What firing modes does it have?
The rifle supports Safe, Semi Automatic, and Full Automatic firing modes.
Q: What battery does it require?
The rifle uses an 11.1V LiPo battery with a Deans connector. The battery is not included.
Q: Is this rifle suitable for CQB?
Yes. Its compact PDW configuration, rapid deploy stock, and lightweight receiver make it particularly suitable for close quarters gameplay.
Q: Can the FPS be adjusted?
Yes. The KWA 2.5+ gearbox includes an adjustable FPS system, the rifle to be configured for different field requirements.
Q: Can I upgrade the trigger?
Yes. The platform is designed to accept compatible drop in trigger systems. However, it is not compatible with GATE ASTER.
Q: What magazine does it use?
The rifle includes a 120 round mid cap magazine and is compatible with QRF MOD.2 magazines.
Q: Does it come with a battery?
No. The 11.1V LiPo battery and charger are sold separately.