MP5K 9mm 3-Lug Barrel CHF – RCM


Premium Cold Hammer Forged HK MP5K 3-Lug 9mm Barrel

The only US made barrel using the same steel & CHF process that Heckler & Koch uses themselves. Precision milled to the latest spec MP5K-N (PDW) barrel with the HK factory correct & updated 16 flutes in the chamber. 3 lugged & manufactured to meet the specs of all suppressors and other muzzle attachments. Finished in the finest Melanite (Nitride) Process For the utmost in durability. This is the highest quality, best valued US made MP5K 3-lugged barrel available anywhere!

  • 9mm (9X19mm)
  • Cold Hammer Forged Steel
  • Nitride Finish
  • 3 lugged for flash hider & suppressor fitment
  • 16 fluted chamber
  • 5.85″ overall length

For The Following HK’s

  • SP-89, MP5K & SP5K
  • MP5K-N
  • MP5K-PDW
  • HK Custom Builds

Counts as 1 US made part for 922r build compliance on new HK builds.

  • Origin: USA
  • Brand: RCM
  • 922r Value: 1

Out of stock

Join the waitlist to be emailed when this product becomes available

SKU: HKP-01764

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