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Rear sight lock tooth washer for SP5K

HK factory stock, found on all HK German MP5K's or PDW's. Each stock is marked HK and uses the HK German backplate/buffer factory assembly. Overall Length is 10.5"

Old style retractable buttstock for SP5, MP5, and HK94

Disconnector for HK45 and multiple USP pistols (see below)

Bobbed Hammer for USP and USP compact pistols.

Catch for HK45 and Sear Actuator Latch USP pistols

Hammer fits all USP, USPC, HK45 pistols.

The 6.8mm front sight is the standard sight height for the USP full size. The sight will also work on the USP compact pistols. Does NOT fit Expert/Elite

Extractor spring for VP40, USP and USP Compact pistols

3-Position retractable stock for MP5

6.4mm front sight will work with both USP and USP compact pistols. Does NOT fit USP Expert/Elite

6.6mm front sight will fit both USP and USP Compact pistols. Does NOT fit USP Expert/Elite

7.0mm front sight will fit USP and USP Compact pistols. Does NOT fit USP Expert/Elite

7.2mm front sight will fit USP and USP Compact pistols. Does NOT fit USP Expert/Elite

Slide plate for HK45, USP and USP Compact pistols

Trigger bar spring for HK45 multiple USP pistols (details below)

Magazine release for USP, USP Compact, P2000, P2000sk

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

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

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