Glock 19 Gen 3 Complete IBS Slide RMR Cut Black Cerakote

Zaffiri Precision

MSRP: $579.99
$550.05
(You save $29.94 )
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SKU:
ZAF810220066591
UPC:
810220066591
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Glock 19 Gen 3 – Complete IBS Slide – RMR Cut – Black Cerakote


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

Zaffiri Precision's Integrated Blowhole System (IBS) combines a Glock 19 Gen 3-pattern slide with an integrated ported compensator design. This complete slide is built around a 17-4 stainless steel slide, RMR-pattern optic cut, and black Cerakote finish.

The IBS design provides the compensated setup without requiring a threaded barrel. The slide is supplied as a complete assembly with the upper parts kit and blacked-out co-witness-height sights specified by the distributor listing.


Fitment

  • Designed for Glock 19 Gen 3-pattern pistols.
  • RMR-pattern optic cut; the manufacturer's IBS information also identifies compatibility with Trijicon RMR/SRO and Holosun 407C/507C patterns.
  • Uses an integrated ported/compensated slide and barrel configuration rather than a conventional threaded-barrel compensator.
  • Verify your frame, internal parts, optic, and complete upper configuration before ordering.

Does NOT Fit

  • Do not assume compatibility with Glock 19 Gen 4 or Gen 5 based solely on the Glock 19 name.
  • Do not assume compatibility with other Glock models without confirming the manufacturer's fitment requirements.

What It Does

The IBS system integrates the compensating/porting geometry into the slide and barrel assembly, giving the build a compensated configuration without relying on a threaded barrel.

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

Specs

  • Brand: Zaffiri Precision
  • Model: IBS Complete Slide
  • Pattern: Glock 19 Gen 3
  • Type: Complete handgun slide
  • Material: Billet 17-4 stainless steel
  • Finish: Black Cerakote
  • Optic Cut: RMR pattern
  • Sights: Blacked-out co-witness-height sights
  • System: Integrated Blowhole System (IBS)
  • UPC: 810220066591

What’s Included

  • Complete IBS slide assembly
  • Upper parts kit
  • Blacked-out co-witness-height sights

Verify Before You Buy

  • Confirm that your pistol is a Glock 19 Gen 3-pattern configuration.
  • Confirm your optic uses a compatible RMR-pattern mounting interface.
  • Confirm the included configuration meets your intended build before ordering; pre-cut and pre-coated slide configurations may not be user-changeable.
  • Installation should be checked by a qualified armorer or gunsmith, followed by appropriate function testing.

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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