Glock 19/23 Gen 5 – Flared Magwell – Aluminum – Fits G19/G23
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
This Cross Armory Flared Magwell is built for Glock 19 and Glock 23 Gen 5 pistols. It widens the magazine opening at the bottom of the grip, helping guide the magazine into the frame faster and cleaner during reloads.
The magwell is CNC-machined from aircraft-grade aluminum with an anodized finish, giving the pistol a more forgiving reload funnel without turning it into a clunky brick. This version fits Gen 5 Glock 19 and Glock 23 frames with or without the half-moon cutout.
Cross Armory states this magwell works with all magazines, base plates, extensions, and magazine accessories, but backstrap fitment still needs attention before ordering. Little parts. Big headaches when ignored. Classic gun-owner tax.
Available options are organized below under Variants.
Variants / Options
Available Color Options
- Black
- Blue
- Gold
- Red
- Silver
Fitment
Confirmed Compatible Models
- Fits Glock 19 Gen 5.
- Fits Glock 23 Gen 5.
- Fits Gen 5 Glock 19/23 frames with the half-moon cutout.
- Fits Gen 5 Glock 19/23 frames without the half-moon cutout.
- Cross Armory states this magwell works with all magazines, base plates, extensions, and magazine accessories.
Does NOT Fit
Do Not Guess Frame Fitment
- Does NOT fit Glock 19X.
- May not be compatible with all large Glock backstraps.
- Do not assume fitment on Glock 17.
- Do not assume fitment on Glock 34.
- Do not assume fitment on Glock 45.
- Do not assume fitment on Glock slimline models.
- Do not assume fitment on earlier Glock generations.
- Do not assume fitment on non-listed frames unless using a magwell made specifically for that frame.
Magwell Fit Guide
| Setup | Fit Status | Main Check |
|---|---|---|
| Glock 19 Gen 5 | Compatible | Verify backstrap setup before ordering |
| Glock 23 Gen 5 | Compatible | Test magazine seating and base plate clearance |
| Gen 5 frame with/without half-moon cutout | Supported | Confirm frame is Glock 19/23 Gen 5 pattern |
| Large Glock backstrap installed | May not fit | Verify before purchase or remove backstrap compatibility assumptions |
Note: Magwell fitment depends on the frame, backstrap setup, magazine body, base plate, extension, and any aftermarket magazine accessories. Test magazine insertion, release, and seating after installation.
What It Does
This magwell flares the bottom of the grip to create a larger entry area for the magazine. That helps guide the magazine into the frame during reloads, especially when moving fast, wearing gloves, or working under pressure.
Why It’s Worth It
A good magwell should help reloads without becoming a snaggy mess on clothing, gear, or holsters. Cross Armory built this one with a balance of flare, weight, and shape so the pistol stays practical while reloads feel more forgiving.
It is a small part, but it solves a real handling problem. That is the good kind of boring—the kind that makes the pistol easier to run instead of just louder to look at.
Specs
- Brand: Cross Armory
- Part Type: Flared magwell
- Platform: Glock 19/23 Gen 5
- Material: CNC-machined aircraft-grade aluminum
- Finish: Anodized
- Color Options: Black, Blue, Gold, Red, Silver
- Frame Cutout Compatibility: Works with Gen 5 Glock 19/23 frames with or without the half-moon cutout
- Compatible Magazine Setup: Works with magazines, base plates, extensions, and magazine accessories according to Cross Armory
- Install Style: Fast-install magwell design
What’s Included
- 1 Cross Armory Flared Magwell for Glock 19/23 Gen 5
Tools Needed
Cross Armory markets this as a fast, easy installation part. Keep basic armorer tools nearby and verify all included hardware before starting the install.
Install Notes
Install and Test Magazine Seating
- Unload the firearm completely, remove the magazine, and visually and physically confirm the chamber is empty before any install work.
- Verify your pistol is a compatible Glock 19 Gen 5 or Glock 23 Gen 5 before beginning.
- Check backstrap compatibility before installation, especially with larger Glock backstraps.
- After installation, test magazine insertion, magazine release, base plate clearance, and reload feel.
- Test the actual magazines, base plates, extensions, and magazine accessories you plan to use with the pistol.
Verify Before You Buy
Verify Before You Buy
- Verify that your pistol is a Glock 19 Gen 5 or Glock 23 Gen 5.
- Verify your pistol is not a Glock 19X.
- Verify your backstrap setup will work with this magwell before ordering.
- Verify your magazine bodies, base plates, extensions, and magazine accessories seat correctly after installation.
- If your frame, backstrap, or magazine setup is heavily modified, double check fitment before ordering. Guessing is not a gunsmithing method.
⚠ 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.
