您搜索的是“USP COMPACT”

Trigger axle for P30, HK45, USP, and P2000 (see below)

Sear axle for HK45, USP, USPC , P2000sk and P2000 pistols

Sear actuator latch HK45 and catch for USP pistols

Roll pin for extractor, firing pin, and magazine release for USP, USP Compact, P2000 and P2000sk pistols

Slide plate compression spring for HK45, USP and USP Compact pistols

Firing pin block (drop safety catch) fits multiple models (see below)