HK USC to UMP Conversion Parts

OEM HK UMP folding stock and pin.  

HDPS USC to UMP stock adapter with updated eyelet screws

HK UMP 2 position lower

1 German made HK UMP 45acp long mag

2 aftermarket HK UMP short mags

aftermarket HK USC/UMP top rail  side rails and lower rail.   (cant seem to find the screws for these)

everything you need for the conversion except the short barrel.  $1800 plus shipping for the package