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MP5K, SP89 F/A Bolt Group - German, USA

SKU: HKP-02202

German & US Made HK MP5K, SP89 Bolt Group Complete

Each bolt group incorporates the finest quality US made & factory German HK parts. Making up a new complete bolt group ready to drop in. Ideal to replace out of spec bolt groups or to keep as spares. Each bolt group will work with semi or full auto 9mm's pistol or rifles. Each bolt group is made from the best US & German HK parts available with the current and new Action 3 & "F" upgrades and enhanced materials.

Each HK MP5K, SP89 Bolt group includes:

  • Bolt Head - US/ German Made made from an enhanced steel
  • Locking Piece - US made to German specs
  • Firing Pin - US made to German specs
  • Firing Pin Spring - US made to German specs
  • Tungsten Filled Bolt Carrier - US Made to factory HK MP5K F specs
  • Recoil Assembly - US made the finest recoil assembly available
  • All of our US made parts use new enhanced grade steel, heat treated to HK factory specifications.

As an added bonus each bolt group counts as 2 US Compliant parts. This is simply the finest bolt group available for the money. All US made parts are the the finest parts currently offered and the HK parts are current HK production.

Origin: German / USA
922r Value: 2
Price: $369.95
In Stock
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MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
MP5K, SP89 F/A Bolt Group - German, USA
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Product Reviews

Write your own review


JERRY BYRNES on 4/26/2012 10:02:09 AMVerified

Overall Product Rating:


"Great grouping of parts"

Dave F on 2/17/2012 8:48:19 AM

Overall Product Rating:

I recently purchased a mp5k barreled receiver, and needed this to complete it. The parts were an excellent value as compared to purchasing individually. The fit and finish is outstanding. I have NEVER had a clone run 100% when new, until I dropped this group into mine, 400 rounds downrange, not even a hint of a hiccup. I'd really recommend this group, as a primary or a backup.


Mark Whitfield on 3/11/2012 8:05:17 PM

Overall Product Rating:

This is the best purchase that i have made for my SP89 clone. before this bolt group, I could not make it through 1 mag without multiple FTE's. Now that i have this part my clone works flawless. I will buy another for backup or future build. Last but not least superb cust service. Thanks

"Fast shipping & product evaluation"

William Edmonds on 10/24/2013 5:15:44 AMVerified

Overall Product Rating:

Product arrived day and a half after placing order. Good fit and finish of bolt carrier group. Exactly as described. Well wrapped and padded parts survived shipping process. Will continue to do business with this company.

"US Bolt group"

James Micheal on 4/29/2012 9:14:17 AM

Overall Product Rating:

Having dealt with inferior US made clone parts in the past, I was skeptical when I ordered this item. THIS ITEM ROCKS!! The workmanship is beautiful and its almost a shame that something so pretty has to be hidden. I would even say that this bolt group surpasses hk's quality! Order with confidence.


Justin Drahovsky on 4/6/2018 10:01:43 PM

Order Fulfillment:

Desired Compatibility:

Registered HK MP5K

Product Quality:

Overall Product Rating:

Great product and still under 700 bucks which makes this a no brained. It was either have my bolt welded together or purchase everything used however I have purchased these for other of my mp5 collection and they are basically new old stock.

"sp89 bolt group"

mark bergeron on 6/4/2011 11:36:21 AMVerified

Overall Product Rating:

A very nice unit,have it as a Backup!!Fast ship. Thanks!!

"Best bolt group for the $$$"

James Lonano on 1/20/2012 2:41:14 PMVerified

Overall Product Rating:

Price for performance, this is THE bolt group to beat on the market today. The cost of the bolt group puts real H&K performance in reach for the average Joe. Leave the headaches at the door with this product. Superb product.

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