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HK UMP 9mm Conversion Kit -Threaded 1/2 x 28

SKU: HKP-02287

HK UMP 9mm Conversion Kit - Threaded Barrel 1/2 x 28

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:

  • HK Parts 9mm Barrel UMP
    • Original UMP Flange
    • 1/2 x 28 Thread Pitch
    • 8.25" length
    • 16 Fluted Barrel
    • Only Available through HKParts.net
  • 9mm Bolt Carrier
    • 9mm Extractor
    • Retaining Pin for firing pin
    • Firing Pin Assembly
  • 9mm 30 Round Magazine (HK German Factory)

Each 9mm kit gives you 2 of the 3 needed 922 compliant parts needed (barrel and bolt).

Condition: New
Origin: USA
Caliber: 9mm
Magazine Capacity: 30
922r Value: 2
Price: $679.95
In Stock
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HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
HK UMP 9mm Conversion Kit -Threaded 1/2 x 28
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Product Reviews

Write your own review


"AWESOME"

mike maney on 7/16/2012 11:01:16 PMVerified

Overall Product Rating:


A++++++++


"USC/UMP 9mm conversion"

Jason Wenger on 10/26/2012 7:27:51 PMVerified

Overall Product Rating:


Excellent Quality. Easy to install. Makes the firearm lighter, and more fun to shoot. I use this firearm for plinking. It also looks cool with the curved mag.


"Must have"

John on 12/2/2012 3:33:33 PMVerified

Overall Product Rating:


If you have a SBR, you really need this kit. The fit and finish are top notch. My review with pics can be found here. http://www.hkpro.com/forum/hk-long-gun-talk/169086-hkparts-net-usc-9mm-conversion-awesome.html


"WOW! I now love my UMP"

Cody G on 5/26/2011 6:42:42 PM

Overall Product Rating:


Been waiting for awhile for these to kits to come to fruition as my UMP .45 has a little to much recoil for my liking. The UMP 9mm on the other hand what a dream. Got the kit today installed in a matter of mins and spent 4 hours at the range (750 rounds later) not one malfunction. The wait was worth it. If you own a UMP or a USC you need one of these for sure.