Enclosed Match Weight Compensator (4-Ports) for H&K USP Compact Airsoft GBB Gun

Lara Croft used an open top version of this muzzle tip on the Heckler & Koch USP pistols. Now, you can mount this compensator to your H&K USP Compact airsoft pistol. Expert installation may be necessary.

Enclosed Match Weight Compensator (8-Ports 2X Length) for 1911 Airsoft Pistol

VELOCITY COMPENSATOR FOR SIG P320 - Killer Innovations

Exclusive Heckler & Koch USP Match Gas Blowback Airsoft Pistol by KWA (Package: Pistol Only), Airsoft Guns, Gas Airsoft Pistols

Exclusive Heckler & Koch USP Match Gas Blowback Airsoft Pistol by KWA (Package: Pistol Only), Airsoft Guns, Gas Airsoft Pistols

Umarex HK Heckler & Koch P30 6mm BB Pistol Airsoft Gun - Includes 400 BBs : Airsoft Pistols : Sports & Outdoors

HK USP COMPACT (HECKLER & KOCH) ALUMINUM MATCH WEIGHT COMPENSATOR – MatchWeight

KWA/UMAREX USP TACTICAL: First Impressions - Zero In

KWA/Umarex H&K USP Tactical - First Impressions - Pistols (Gas) - ArniesAirsoft Forums

Enclosed Match Weight Compensator (8-Ports 2X Length) for 1911 Airsoft Pistol

Enclosed Match Weight Compensator (4-Ports) for H&K USP Compact Airsoft Pistol