This is a KWA QRF MOD.1, a compact tactical submachine gun (SMG) style rifle available as both a high-performance airsoft gun and a gel blaster.
Key Features of the KWA QRF MOD.1
Design Hybrid: The Mod.1's design is inspired by a mix of an SMG and a Pistol Caliber Carbine (PCC).
Variable Performance System (VPS): A standout feature is the patented VPS, which allows users to easily adjust the gun's FPS (feet per second) without dismantling the entire gearbox.
Build Quality: It typically features full metal externals for realism, combined with a high-torque motor and upgraded high-speed gear sets for high rates of fire.
Modern Ergonomics: The rifle includes an M-LOK rail handguard for accessories, a redesigned PDW-style stock, and fully ambidextrous controls, including the fire selector and magazine release.