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SilencerCo
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.
| 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 |
Yes. SilencerCo threaded barrels are designed to fit both Gen 3 and Gen 4 Glock 23 frames.
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.
Yes. The barrel includes a thread protector so you can safely carry or shoot unsuppressed without exposing the muzzle threads to damage or fouling.
Yes. The SilencerCo AC1757 replaces your stock Glock 23 barrel and works with your factory recoil spring assembly and guide rod.
SilencerCo
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.
| 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 |
Yes. SilencerCo threaded barrels are designed to fit both Gen 3 and Gen 4 Glock 23 frames.
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.
Yes. The barrel includes a thread protector so you can safely carry or shoot unsuppressed without exposing the muzzle threads to damage or fouling.
Yes. The SilencerCo AC1757 replaces your stock Glock 23 barrel and works with your factory recoil spring assembly and guide rod.
