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5.9mm front sight will fit VP9, VP40, P30, and HK45 pistols. Does NOT fit Optics Ready pistols.

Backstrap pin for all VP9, VP40, P30, and HK45 pistols. Also used as insert pin for VP9 and VP40 pistols.

Trigger bar detent for HK45, USP and USP Compact pistols (see below)

6.7mm front sight for multiple pistols (details below). Does NOT fit Optic Ready models

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

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

Sear actuator latch HK45 and catch for USP pistols

Front Sight 6.1mm VP/P30/HK45 Pistols (see below). Does NOT fit Optics Ready pistols.

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

Trigger return spring P30 Variant 2 LEM. 7.5 pound trigger

Variant 1 & 2 detent plate for USP compact pistols

Variant 2, 6, and 10 control lever for USP full size.

Detent Plate 1+2 USP full size conversion to V1 and V2

USPC Control lever for Variant 2, 6 & 10