CZ Scorpion 5.3″ Micro K Barrel

(1 customer review)




We are proud to offer a 5.3″ replacement barrel assembly for your CZ Scorpion Evo. These barrels have been designed to work in correlation with our Micro/K handguards to reduce your Evo down into the smallest, lightest, and fastest package possible. Our barrels are machined from match grade 4140 Chromoly Steel blanks and finished in black nitride. They are chambered 9×19 and twist rate is 1:10. The muzzle end is threaded 1/2-28. They are available both as a bull/straight profile, and with an integrated 3-lug mount in a tapered profile. The 3-lug barrel variant includes a thread protector for the 1/2-28 threads on the muzzle (HK “Navy”). Our barrels come installed in a trunnion with the extractor notch machined into them. They are literally drop in ready. Designed and Manufactured completely in USA. 922r Compliant.

Gunsmith installation is recommended on all parts. Please note that this barrel does NOT work with factory handguards (pistol or carbine).

If you are considering using your Evo with dedicated 3-lug we highly recommend our integrated 3-lug barrels because they are fully machined with the lugs recessed from the muzzle by 35mm. This allows you to maintain 5.3″ of rifled bore velocity without having to extend the total length as you might if using a separate 3-lug adapter.

  • 5.3″ Micro/K Barrel for CZ Scorpion
  • Available in either Bull or 3-lug Configuration
  • 4140 Chromoly Steel
  • Black Nitride Coated
  • 1/2-28 Threaded Muzzle
  • 922R Compliant, Made in USA

Additional information

Barrel Type

Bull Barrel, 3-Lug Barrel

1 review for CZ Scorpion 5.3″ Micro K Barrel

  1. Steve (verified owner)

    Another great product from HBI. The install was straight forward, simple remove and replace. No modification needed.
    Ran 300 rounds of 147g Lawman with out a single issue.

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