Umarex HK USP GBB Green Gas Airsoft Pistol – Black 6mm Tactical Handgun

The Umarex HK USP GBB Green Gas Airsoft Pistol – Black delivers realistic handling, smooth blowback performance, and dependable operation in a classic tactical handgun platform. Powered by green gas, this 6mm airsoft pistol provides consistent cycling, manageable recoil, and reliable shot-to-shot performance ideal for CQB matches, training drills, and field use. Its ergonomic grip and balanced design make it comfortable to run as a primary sidearm or training platform.

Licensed by HK and produced under the Umarex airsoft line, this USP replica captures the look and feel of the original firearm while offering airsoft-ready durability. The gas blowback system creates realistic slide movement for an immersive shooting experience, while its compact frame makes it easy to maneuver in tight spaces. Whether you’re building a tactical loadout or practicing fundamentals, the HK USP GBB Green Gas Pistol is a dependable and field-ready sidearm.

Features

• Officially licensed HK USP design

• Green Gas powered gas blowback (GBB) action

• Realistic recoil with smooth slide cycling

• Durable construction for regular field use

• Ergonomic grip for comfortable handling

• Ideal for CQB, training, and tactical play

• Compatible with standard 6mm airsoft BBs

Specs

• Caliber: 6mm Airsoft BB

• Power Source: Green Gas

• Action: Gas Blowback

• Fire Modes: Semi-Automatic Only

• Muzzle Velocity (FPS): ~300 FPS with .20g BBs

• Magazine Type: HK USP Green Gas GBB Magazine

• Use Case: CQB, Training, Field Play