Find Your Glock® Barrel
| Pistol | Fits | Barrels | Threaded | MSRP |
|---|
| G19 / G45 / G19X | Glock® 19 Gen 2–6, Glock® 45, and Glock® 19X slides | 9 | Yes | $98–$133 |
| G17 | Glock® 17 Gen 2–4 and Gen 5–6 slides | 11 | Yes | $98–$133 |
| G34 | Glock® 34 Gen 2–4 and Gen 5–6 slides | 8 | Yes | $102–$131 |
| G43 / G43X | Glock® 43 and 43X slides | 8 | Yes | $96–$129 |
| G48 | Glock® 48 slides | 4 | Yes | $96–$124 |
| G22 9mm Conversion | Glock® 22 Gen 2, Gen 3, and Gen 4 slides, converting the pistol to 9mm | 1 | Yes | $104 |
Duty Series or Match Series?
| Duty Series | Match Series |
|---|
| Steel | 4150 CMV | 416-R stainless, heat treated for pistol-barrel hardness |
| Rifling | Button rifled 1:10, six grooves, air gauged | Button rifled 1:10, six grooves, air gauged |
| Profile | OEM-style | Flame Fluted®, straight fluted, or spiral fluted |
| Finish | Salt-bath QPQ nitride inside and out | Nitride, or TiN, Chameleon, or Nickel PVD |
| Threaded options | Yes, 1/2x28 | Yes, 1/2x28 |
| MSRP | $96–$104 | $119–$133 |
Both lines share the same bore: six-groove, land-and-groove button rifling, not polygonal, so they run jacketed and cast lead bullets. 416-R stainless gets an extra heat-treating step because, as bar stock, it isn’t hard enough for a pistol barrel; 4150 CMV is.
Threaded Barrels, Comps, and Suppressors
Every threaded Faxon Glock® barrel is cut 1/2x28 and ships with a thread protector. Faxon EXOS® compensators are built for each slide: EXOS-513 for Glock® Gen 3, EXOS-543 for Glock® Gen 4, EXOS-553 for Glock® Gen 5, EXOS-523 for G43, EXOS-533 for G43X / G48. Running a suppressor usually calls for suppressor-height sights. Threaded barrels cannot be shipped to California.
How Faxon Pistol Barrels Are Made
- Bar stock gun-drilled and reamed as a long blank
- Button rifled 1:10 with six grooves
- Bore and rifling air gauged
- Stress relieved in-house after rifling, just like Faxon rifle barrels
- Blank cut to length and qualify-turned true to the bore
- Hood, lugs, profile, SAAMI 9mm chamber, and target crown turned and milled; threaded barrels cut 1/2x28
- 416-R Match Series barrels heat treated to pistol-barrel hardness
- Salt-bath QPQ nitride or PVD finish
- Every barrel checked for burrs under 10x magnification and its hood run through a go/thru gauge
- Laser-marked and final inspected
Glock® Barrel FAQs
Which Faxon barrels fit Glock Gen 6?
G19, G17 Gen 5 and G34 Gen 5 barrels from Job #16477 on include the Gen 6 relief cut. The job number is engraved on the non-ejection side of the hood.
Can I convert a Glock 22 to 9mm?
Yes. Faxon makes a threaded 9mm conversion barrel for the G22 Gen 2–4. The conversion also needs 9mm magazines and a 9mm recoil assembly.
Are Faxon pistol barrels drop-in?
Yes. They are direct replacements for the factory barrel in factory-spec slides, with no gunsmithing. Some aftermarket slides may need minor fitting; check each product page for compatibility notes.
Can I shoot cast lead?
Yes. Six-groove button rifling is land-and-groove rifling, not polygonal, so Faxon pistol barrels run jacketed and cast lead bullets.
What is the difference between Duty Series and Match Series?
Duty Series barrels are 4150 CMV in an OEM-style profile with salt-bath nitride inside and out. Match Series barrels are 416-R stainless, heat treated for pistol-barrel hardness, and come in fluted profiles with nitride or PVD finishes.
Do threaded barrels include a thread protector?
Yes. Every threaded Faxon pistol barrel is cut 1/2x28 and ships with a thread protector. Threaded barrels cannot be shipped to California.
Do I need an FFL?
No. Pistol barrels ship directly to you.
Where are Faxon pistol barrels made?
In Greater Cincinnati, Ohio.
GLOCK® is a federally registered trademark of GLOCK, Inc. and GLOCK Ges.m.b.H. Faxon Firearms is not affiliated with or endorsed by them; model names are for compatibility only. Flame Fluted® and EXOS® are trademarks of Faxon Firearms.
