Out of stock
Silencerco AC1757 Threaded Barrel for Glock 23 - 9/16x24 Threads
$143.65
$169.00
(You save
$25.35
)
- Firearm Make Fit:
- Glock
- Finish-Color:
- Nitride
- Barrel Length:
- 4.50"
- Caliber-Gauge:
- 40 Smith & Wesson
- Length:
- 4.50"
- Barrel Features:
- Threaded
- Model:
- Threaded Barrel
If you're running a suppressor on your Glock 23, you need a threaded barrel that matches your setup and your gun's specs. The SilencerCo AC1757 Threaded Barrel for Glock 23 is engineered to give you a reliable platform for .40 S&W suppressed shooting. Built from 416R stainless steel with a black nitride finish, this barrel combines durability with the corrosion resistance you need for a hardworking duty or defense gun. At 4.5 inches, it maintains the compact profile Glock 23 shooters rely on while providing the 9/16x24 threading required for most .40-caliber suppressors.
SilencerCo's threaded barrels are a no-nonsense upgrade for serious shooters. The 416R stainless steel construction holds tight tolerances and handles the pressures of suppressed fire. Whether you're working suppressed for training, hunting, or hearing protection, a quality barrel is the foundation—and this one threads up fast and seats securely in your Glock 23 frame.
Installation is straightforward: the barrel replaces your stock barrel and accepts the same recoil spring assembly and guide rod. A thread protector is included so you can run the gun unsuppressed without exposing the muzzle threads. If you're already suppressor-ready or planning to go that route, this barrel gets you there without unnecessary bulk or weight.
Key Features
- 416R stainless steel construction with black nitride finish
- 9/16x24 threading for .40-caliber suppressors
- 4.5-inch barrel length maintains Glock 23 compact profile
- Thread protector included
- Drop-in replacement for stock Glock 23 barrel
Specifications
| Caliber | .40 S&W |
| Barrel Length | 4.5 inches |
| Thread Pattern | 9/16x24 |
| Material | 416R Stainless Steel |
| Finish | Black Nitride |
| Firearm Compatibility | Glock 23 |
| What's Included | Threaded barrel, thread protector |
Frequently Asked Questions
Will this barrel fit my Glock 23 Gen 3 or Gen 4?
Yes. SilencerCo threaded barrels are designed to fit both Gen 3 and Gen 4 Glock 23 frames.
What suppressors will work with the 9/16x24 threading?
The 9/16x24 thread pattern is standard for .40 S&W suppressors. Check your suppressor's specs to confirm compatibility with this thread pitch and caliber.
Does the barrel come with anything else?
Yes. The barrel includes a thread protector so you can safely carry or shoot unsuppressed without exposing the muzzle threads to damage or fouling.
Is this a drop-in replacement?
Yes. The SilencerCo AC1757 replaces your stock Glock 23 barrel and works with your factory recoil spring assembly and guide rod.
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