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HK UMP Folding Stock - German

SKU: HKP-00252

HK German UMP Folding Buttstock

Brand new, German Heckler & Koch folding stock. This is a required part for the USC-UMP Conversion using the (stock block B). All UMP folding stocks come with HK date code.

  • HK UMP .45
  • HK UMP .40
  • HK UMP 9mm
  • HK USC-UMP conversions
Can also be used on B&T firearm and stock applications for a slightly (1") longer length of pull.

Origin: German
Price: $169.95$219.0022% OFF
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HK UMP Folding Stock - German
HK UMP Folding Stock - German
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Product Reviews

Write your own review

"Perfect Fit"

John Torchia on 1/16/2012 6:36:10 PM

Overall Product Rating:

It fit my stock block, usc upper and ump lower perfectly. Very sturdy, and the folding ability is an added bonus.

"Nice stock"

Brian lord on 8/15/2012 7:09:59 PMVerified

Overall Product Rating:

Nice product, worth the money to get new factory H&K.

"HK Folding Stock"

Douglas Bournival on 1/11/2014 7:53:29 AMVerified

Overall Product Rating:

Customer service and speed of shipping are second to NONE. Second order I have placed from HKPARTS.NET, I pay for my order, then about 3 minutes later receive am email saying it has shipped. I thought it was an automated message the first time except I received my order a day or two later. Simply EXCELLENT!!! My only regret is that I dont have more HK's that I need parts for so I could do more business with them. Thank You very much for everything.

"Must have for omega sbr conversion"

Eric Speiser on 9/26/2018 8:40:59 PMVerified

Order Fulfillment:

Desired Compatibility:

Omega Gideon

Product Quality:

Overall Product Rating:

Nice SBR upgrade part for builds and custom setups

"USC to UMP with FBI Lower"

Hank Cohn on 6/26/2013 4:20:54 PMVerified

Overall Product Rating:

As a factory HK part this stock is of the quality you would expect from HK. I fitted this stock to the HPDS "Stock Block B" with very minimal fitting required. I used triangular file and a razor blade to remove the slightest amount of material for a perfect fit. Thanks for a great part!

"UMP stock"

Matthew Fox on 4/10/2013 10:43:59 AMVerified

Overall Product Rating:

Great part. Quick shipping.

"USC to UMP FBI Conversion"

Tom Rooker on 11/24/2012 3:25:34 PMVerified

Overall Product Rating:

This is my second purchase from HKParts. Both transactions went well. The first was a minor accessory for my USC. The second was a more complex kitting of parts for the USC to UMP-FBI conversion. One part was mis-sent. But HKParts quickly recognized the error and shipped the correct item. The conversion project went smoothly after that. This part was an item in the kit. It was exactly as expected. See you on the firing line. Thanks.


Aaron Clark on 1/14/2013 2:04:31 PMVerified

Overall Product Rating:

Factory stock fit like a glove onto my USC-UMP conversion. Hooks up great to the stock hold-open ledge.

"Worked Good"

Stefan Resch on 1/10/2013 1:10:38 PMVerified

Overall Product Rating:

Good quality! Worked fine with my UMP Stock Block B

"German Quality"

Santos Quintana on 7/10/2018 10:54:31 AMVerified

Order Fulfillment:

Desired Compatibility:

UMP Conversion

Product Quality:

Overall Product Rating:

Very nice!!!