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.
Match Weight Lara Croft Compensator for H&K USP Airsoft GBB NBB Pistol – BlastersBB
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