Faxon Hellfire Slide for G19 Gen 3, RMR Cut, DLC Coated

(4 reviews)
Current Stock:

The Faxon Hellfire slide is the perfect upgrade for your G19 pistol!

Faxon Hellfire Slides For G19 Feature:

  • Milled for Trijicon RMR & Holosun 507C Red Dots
  • Manufactured In-House from 416 Stainless Steel
  • DLC Coated for Increased Lubricity and Corrosion Resistance
  • Enhanced Front, Rear, and Top Serrations
  • Accepts standard sights for Glocks
  • Posts Milled into Optics Cuts for Alignment and Recoil Absorption 
  • Ships with Billet Aluminum Cover Plate for Optic Cut
  • Compatible with Gen 3 Parts for Glock Pistols
  • 9mm Compatible

 Please note:  Some mounting screws provided with RMR optics may be too long and impinge on the extractor spring rod.  We recommend checking that your extractor is moving freely and not binding after mounting an optic to the slide. 




“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Faxon nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.



  • 4

    Posted by JD on Mar 27th 2022

    Overall I am very happy with the slide. I did have a minor issue with the OEM safety plunger not fitting in but I did find an aftermarket one that did. The slide lock was also extremely difficult to release with just a thumb and took a lot of breaking in to smooth out. The finish is very nice and easy to clean. The serrations are extremely aggressive which is what I wanted. Makes it very easy to grip in any conditions. And of course, it looks fantastic.

  • 5
    Great slide

    Posted by Gabriel McDaniel on Dec 22nd 2021

    Love this slide and Faxon customer service. I had a problem with the first slide and I sent Faxon an email and a pic.- 2 days later I got a new slide and it is perfect. Shoots well with a Faxon barrel.

  • 5
    Hellfire Slide with RMR Cut for G19

    Posted by Stephen Oberlander on Dec 1st 2021

    Great looking slide. Love the Flag on the RMR cover plate. It was a nice touch. It was nice to find the channel liner already installed. the machine work looks great and it feels nice and low weight.

  • 5
    Faxon Hellfire Slide g19 gen3

    Posted by Joe D on Apr 2nd 2021

    The machine work and finish work is absolutely outstanding, the slide cycles flawlessly and racks onto the frame even smoother then my OEM slide! The aluminum engraved rmr cover plate is a bonus. The serrations are extremely aggressive so if your not used to deep serrations with precise machine work there may be an adjustment period to get used to it grabbing your hand when racking the slide. I am very pleased with my purchase however I do have to note that the notch in the slide where the slide release catches and locks the slide back is giving me an issue on every frame/lower i have put it on. I have tried swapping out slide releases from OEM to aftermarket and the same issue is happening. My dominant hand can not activate the slide release with my thumb alone. The right angle is so precise on that notch in the slide that it grabs hold of the slide release like a solid wall. I’m not sure if I need to polish that edge or take a file to it and soften that angle or what but that’s my only complaint. I’m trying to sort it now and working with several gunsmiths to identify exactly what is causing this to happen. Don’t let that deter you from purchasing, Faxon makes phenomenal products! Happy holidays