The KWA Originals Brand of airsoft guns focuses on a dynamic new approach to airsoft combat sports. Much like KWA’s release of the Ronin Series AEGs back in 2018, the KO Brand was devised to elevate airsoft as an industry and as a culture. KO is our pursuit to revitalize and reimagine what an airsoft gun is supposed to feel and look like while still paying homage and taking inspiration from classic weapon designs. 

While the KO:EVE-4 AEG may look like “just another M4”, we’ve made dramatic improvements to the overall design and feel of this game-changing AEG. The high-strength, polymer receiver set and MLOK handguard is a pound lighter than her sister AEG, the Ronin T6.

The side charging handle allows for convenient hop up adjustment and the integrated pistol grip is optimized for maximum ergonomics. The KO:EVE-4 comes with KO’s new slim line vertical grip and maintains it’s compact footprint using KWA’s tried and true PDW stock. PTS Enhance Polymer Sights, two port muzzle brake, ambi fire controls, and optional quick detach sockets front and rear round out the external package. Internally, the KO:EVE-4 shares the same 2.5+ VPS gearbox as the TK.45c, Ronin T6, QRF Mod Series, Ronin 47. Install your favorite aftermarket electronic trigger group, and you have an ultra-responsive and lightweight polymer AEG with legendary KWA performance.

Gearbox: KWA AEG 2.5+ (VPS)
Material: High Density Polymer
Weight: 4.6lbs
Length: 21"-26"
Rail: K.O.R.E 4, MLOK
FPS Range (with VPS Adjustment): 330-380
Rate of Fire: 18+
Mock Bolt Manipulation: Side Charging Handle (reversable Handle)
Fire Controls: Ambidextrous
Sling Points: Quick-Detach Sockets (Front and Rear)
Battery Connector: Deans
Vertical Grip Included
Drop-ETU Ready
2-Port Stubby Brake
Two 4-slot Picatinny Rails Included
Compact BB Speedloader included