MP5 Reverse Stretch Bolt Group Assembly – German, USA


MP5 Reverse Stretch Bolt Group Complete – USA & German

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 MP5 Reverse Stretch Bolt group includes:

  • Bolt Head – USA Made made from an enhanced steel
  • MP5K 110 degree locking piece- USA
  • Firing Pin- USA/German
  • Firing Pin Spring- USA/German
  • MP5K Tungsten Filled Bolt Carrier- USA F/A “F” specs
  • Reverse Stretch Recoil Assembly- USA 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
  • Brand: HKPARTS
  • 922r Value: 2

Out of stock

SKU: HKP-16233

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