MM HK UMP 9mm Conversion Kit - 16 inch Barrel

HK UMP 9mm Conversion Kit - US made 9mm

UMP/USC conversion kit will convert existing USC-UMP conversions to 9mm. This is a simple drop in conversion for those that have already done the USC-UMP conversion. The conversion parts are drop in with the total swap over of parts taking about 5 mins.

Each kit includes:

• 9mm Barrel UMP/USC
  • 16.5" fluted chamber barrel
  • 16 Flute barrel (factory correct)
  • Only available through HKParts.net
• 9mm Bolt Carrier
  • Tungsten Filled
  • 9mm Extractor
  • Retaining Pin for firing pin
  • * Use your own USC/UMP firing pin & spring*
• 9mm 30 Round Magazine (HK German Factory)

This is the ONLY UMP 9mm kit available built to factory specifications with 16 flute chambered barrels & tungsten filled carriers. If you need a F/A carrier (only fits UMP factory recievers) please make a note when checking out. Please select bolt carrier type that you need for your conversion. Semi-auto bolt carrier for HK USC convers