Will this threaded barrel fit Glock 19 Gen 5?

Yes. Most of our Glock 19 threaded barrels are compatible with Gen 1 through Gen 5. Check the product description for model-specific fitment.

Is this Glock 19 barrel suppressor-ready?

Yes. All threaded barrels feature standard 1/2x28 TPI threads, compatible with most 9mm suppressors and compensators.

Does the barrel come with a thread protector?

Yes. Most threaded barrels include a matching thread protector to keep threads safe when not in use.

Glock 19 Threaded Barrel – Suppressor Ready 1/2x28

Name: Glock 19 Threaded Barrel
Brand: Glock
Price: 139.00 USD
Availability: InStock

**Griffin Glock G19 Gen 5 - Threaded 1/2x28 - With Micro Carry Comp** $186.00

**Griffin Glock® 19 Gen 3/4 Barrel 1/2x28 Threaded With Micro Carry Comp** $186.00

**Fortis Glock Match Grade Barrel for Glock 19 with Lone Rifling THREADED - MDC (Grey)** $208.95

**Fortis Glock Match Grade Barrel for Glock 19 with Lone Rifling THREADED - Black Nitride** $208.95

**Grey Ghost Precision Match Grade Barrel 9mm 4.5" Barrel Threaded for Glock 19 Gen 5** $182.39

**Fortis Glock Match Grade Barrel for Glock 19 with Lone Rifling THREADED - TiN (Gold)** $208.95

**Grey Ghost Precision Match Grade Barrel For Glock 19 Gen 3-4 9mm** $172.79

**Grey Ghost Precision Match Grade Barrel Stainless 9mm 4.5" Barrel for Glock 19 Gen 3 / 4** $182.39

**Grey Ghost Precision Match Grade Barrel 9mm 4.52" Barrel Threaded for Glock 19 Gen 3 / 4** $182.39

**Glock OEM G19 Gen 4 9mm Threaded Barrel w/ Thread Protector, 4.47" 1/2"x28 RH** $188.48

**Glock OEM G19 Gen 5, G19X, G45 9mm Threaded Barrel w/ Thread Protector, 4.47" 1/2"x28 RH** $188.48

**Backup Tactical Glock 19 Threaded Barrel in Flat Dark Earth (FDE)** $167.42

**Backup Tactical Threaded Barrel for Glock 19 – OD Green** $167.42

**Backup Tactical Threaded Barrel for Glock 19 – Black** $167.42

**Faxon Match Barrel for G19 w/ Flame Fluting, Gen 2-5, QPQ Nitride, Threaded** $121.60

**Faxon Duty Barrel for G19 Gen 1-5, QPQ Nitride, Threaded** $93.69

**Fortis Glock Match Grade Barrel for Glock 19 with Lone Rifling THREADED - TiNC (Copper)** $208.95

**Faxon Duty Series Barrel for G19, Compact, Gen 2-5, 9mm, 4150, QPQ Nitride, Non-Threaded** $93.69

**Faxon Match Barrel for G19 w/ Flame Fluting, Compact, Gen 1-5, QPQ Nitride** $117.18

**Ballistic Barrel For Glock 19 Td Bflt Blk** $166.50

**Ballistic Barrel For Glock 19 Td Sflt Gld** $184.50

**Zaffiri Precision Barrel For G19 Gen 1-5 Threaded Tin** $170.99

**G19 Gen 1-5 Barrel Threaded Black Nitride** $177.30

Glock 19 Threaded Barrel – Suppressor Ready, Match-Grade Performance

If you're upgrading your Glock for suppressor use, a compensator, or simply tighter shot groups, a Glock 19 threaded barrel is a must-have component. At Mounts Plus, we offer a curated selection of threaded barrels for the Glock 19 platform—engineered for accuracy, drop-in installation, and suppressor compatibility.

Available in various finishes and styles, these barrels are ideal for tactical builds, concealed carry, or range performance. Whether you're enhancing your EDC pistol or setting up a suppressed home defense rig, we have the threaded barrel solution for you.

Key Features of Glock 19 Threaded Barrels

✅ Drop-in Fit – No gunsmithing required. Compatible with Glock 19 Gen 1–5.
✅ Threaded for Suppressors – Standard 1/2x28 threading for suppressors, comps & muzzle devices.
✅ Match-Grade Performance – Precision-cut rifling and tight tolerances for better accuracy.
✅ Heat-Treated Finishes – Choose from Black Nitride, Stainless, Gold TiN, and more.
✅ Thread Protectors Included – Most barrels ship with a protective cap to prevent thread damage.

Barrel Specs

Feature	Detail
Thread Pitch	1/2x28 TPI (standard)
Caliber	9mm Luger
Compatibility	Glock 19 (Gen 1–5)
Finish Options	Black Nitride, Stainless, TiN Gold
Included	Threaded Barrel + Thread Protector
Installation	Drop-in, no tools required

🎯 Why Upgrade to a Threaded Barrel?

Attach a suppressor or compensator
Improve accuracy and consistency
Get a custom look with premium finishes
Enable tactical upgrades without major modifications

🔄 Compatible With

Glock 19 Gen 1, 2, 3, 4, and 5
G19-style custom slides (Zev, Shadow Systems, etc.)
Most suppressors, muzzle brakes, and comps with 1/2x28 threading

⭐ Customer Reviews

“Perfect fit and function.”
“Dropped into my Gen 5 Glock 19 and worked flawlessly with my suppressor. Looks clean with the included thread cap.” – Justin M.

“Noticeably better accuracy.”
“Group sizes got tighter and no fitting required. Using it with a micro comp—runs flat and smooth.” – Alyssa K.

🧠 FAQs – Glock 19 Threaded Barrels

Q: Will this barrel fit my Glock 19 Gen 5?
A: Yes, most of our threaded barrels are compatible with Gen 1–5 Glock 19 pistols. Always confirm in the product specs.

Q: Can I use a suppressor with this barrel?
A: Absolutely. These barrels are threaded 1/2x28 TPI—the standard for 9mm suppressors and comps.

Q: Does it come with a thread protector?
A: Yes. Most barrels include a thread protector. Check the product listing to confirm.

Q: Is installation difficult?
A: Not at all. These are true drop-in barrels. Just field strip your Glock and replace the factory barrel—no tools or gunsmithing needed.

Buy Glock 19 Threaded Barrels at Mounts Plus

Upgrade your Glock 19 with a threaded barrel that delivers the fit, function, and finish you need—whether you're running suppressed, tuning for performance, or simply want the best in precision.

In stock and ready to ship. Fast U.S. delivery. Quality you can trust.

Order your Glock 19 threaded barrel today and shoot with more control, accuracy, and style.