HK 33K Cold Hammer Forged Barrel


HK 33K Cold Hammer Forged Barrel
Limted quantity HK33K RCM units available.


  • Machined in the USA
  • 922r Compliant
  • Cold Hammer Forged Steel
  • Built to HK Germany Specifications
  • Nitride Finish



  • Overall Length – 12.69″ Overall length
  • Chambered – 5.56 NATO (.223)
  • 1/7 barrel twist
  • Fully Fluted Chamber – HK German Specs


These are the finest US Made barrels available and come highly recommended by HKParts.

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

In stock

SKU: HKP-02319

Additional information

Weight 16 oz

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