Glock 17 Gen 1-4 Zaffiri Precision Barrel 9mm

Zaffiri Precision

MSRP: $159.99 - $179.99
$152.00 - $171.00
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Glock 17 Gen 1-4 – Zaffiri Precision Barrel – 9mm


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

These Zaffiri Precision barrels are built for Glock 17 Gen 1-4 9mm pistols. This parent card keeps the Gen 1-4 Glock 17 options together and away from Gen 5 fitment.

Choose Flush & Crown for a clean non-threaded setup or Threaded if the build needs a compatible 1/2x28 muzzle device.


Variant Options

Variant Fitment Barrel Style Finish Length
Flush & Crown Black Nitride Glock 17 Gen 1-4 Flush & Crown Black Nitride 4.37"
Threaded Black Nitride Glock 17 Gen 1-4 Threaded Black Nitride 4.97"

Fitment

  • Fits Glock 17 Gen 1-4 9mm pistols.
  • Flush & Crown option is non-threaded.
  • Threaded option uses 1/2x28 muzzle threads.
  • Choose the barrel style based on whether the build needs muzzle-device support.

Does NOT Fit

  • Does not fit Glock 17 Gen 5.
  • Does not fit Glock 19, 26, 34, 43, 43X, 45, or 48.
  • Does not fit Glock 22 or other .40 S&W models.
  • Threaded option may not fit closed-end holsters without threaded-barrel clearance.

Specs

  • Brand: Zaffiri Precision
  • Model Fitment: Glock 17 Gen 1-4
  • Caliber: 9mm
  • Available Barrel Styles: Flush & Crown, Threaded
  • Flush & Crown Length: 4.37"
  • Threaded Length: 4.97"
  • Thread Pitch: 1/2x28 on threaded variant only
  • Material: 416R stainless steel
  • Finish: Black Nitride
  • Made in the USA

Install Notes

Threaded barrel setups with compensators or suppressor mounts may change cycling behavior and can require recoil tuning.

Note: Recoil tuning depends on the full setup, including ammo pressure, compensator design, slide mass, optic weight, grip, lubrication, and break-in. Live-fire testing is mandatory.

Verify Before You Buy

  • Verify your pistol is a Glock 17 Gen 1-4 chambered in 9mm.
  • Do not order this for a Glock 17 Gen 5.
  • If choosing threaded, verify your muzzle device uses 1/2x28 threads.
  • If choosing threaded, verify local laws and holster clearance.
  • Function test after installation before using the pistol for serious work.

Disclaimers

⚠ Glock Disclaimer

IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.

All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.

Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.

Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.

⚠ Install & Compatibility Disclaimer

Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.

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