The H&K USP CO2 Airsoft Pistol is the competitor's choice for fast, accurate CO2 action during airsoft competitions. UMAREX holds the worldwide exclusive HK-trademark and exterior design copy license for use with this UMAREX product, granted by HK, Inc., U.S.A. Authentic H&K Airsoft Gun Metal barrel and parts 16-round mag Integrated accessory rail Built-in Hop-Up System
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