Backup Tactical 9MM Threaded Barrel for Glock 48 - Black (G48TB-BLK)Backup Tactical$154.30
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Backup Tactical
A Backup Tactical 9mm black threaded barrel for Glock gives you a direct path to running a suppressor or other muzzle device on your carry or duty pistol. This is a straightforward upgrade if you've got a Glock 43 or 43X and want to add a can without replacing the whole gun — just swap the barrel and you're ready to thread on a suppressor or brake. Built from AISI 416 stainless steel, it's designed to handle the pressures of 9mm without compromise, and the pulled-broach rifling holds the SAAMI spec for consistency and reliability.
The 1/2x28 thread pitch is the industry standard for 9mm pistol suppressors, so you'll have plenty of suppressor options available. With a 1/16" twist rate, this barrel stabilizes typical 9mm projectiles across the full range of bullet weights and velocities you're likely to use. Whether you're running it for hearing protection at the range, hunting, or home defense, a threaded barrel keeps your options open without any guessing or custom work.
Installation is straightforward — it's a drop-in replacement for your Glock 43 or 43X. No gunsmithing required, and you keep everything else about your platform the same. If suppressed 9mm shooting is in your future, this barrel removes one of the biggest obstacles to getting there.
| Caliber | 9mm |
| Material | AISI 416 Stainless Steel |
| Rifling Type | Pulled-Broach |
| Twist Rate | 1/16" |
| Thread Pitch | 1/2x28 |
| Finish | Black |
| Compatibility | Glock 43, Glock 43X |
| Spec | SAAMI |
This barrel is designed for the Glock 43 and Glock 43X. It's a drop-in replacement for the factory barrel on those models.
The 1/2x28 thread pitch is the standard attachment point for 9mm pistol suppressors. Any suppressor with a 1/2x28 female threads will mount directly — that covers the vast majority of cans on the market for 9mm pistols.
No. This is a drop-in barrel replacement for your Glock 43 or 43X. You can swap it out just like you would the factory barrel — no special tools or gunsmithing required.
It's made from AISI 416 stainless steel, which resists corrosion and handles the pressures of 9mm reliably. Stainless also simplifies maintenance, especially if you're running a suppressor and dealing with more fouling than normal.
Backup Tactical
A Backup Tactical 9mm black threaded barrel for Glock gives you a direct path to running a suppressor or other muzzle device on your carry or duty pistol. This is a straightforward upgrade if you've got a Glock 43 or 43X and want to add a can without replacing the whole gun — just swap the barrel and you're ready to thread on a suppressor or brake. Built from AISI 416 stainless steel, it's designed to handle the pressures of 9mm without compromise, and the pulled-broach rifling holds the SAAMI spec for consistency and reliability.
The 1/2x28 thread pitch is the industry standard for 9mm pistol suppressors, so you'll have plenty of suppressor options available. With a 1/16" twist rate, this barrel stabilizes typical 9mm projectiles across the full range of bullet weights and velocities you're likely to use. Whether you're running it for hearing protection at the range, hunting, or home defense, a threaded barrel keeps your options open without any guessing or custom work.
Installation is straightforward — it's a drop-in replacement for your Glock 43 or 43X. No gunsmithing required, and you keep everything else about your platform the same. If suppressed 9mm shooting is in your future, this barrel removes one of the biggest obstacles to getting there.
| Caliber | 9mm |
| Material | AISI 416 Stainless Steel |
| Rifling Type | Pulled-Broach |
| Twist Rate | 1/16" |
| Thread Pitch | 1/2x28 |
| Finish | Black |
| Compatibility | Glock 43, Glock 43X |
| Spec | SAAMI |
This barrel is designed for the Glock 43 and Glock 43X. It's a drop-in replacement for the factory barrel on those models.
The 1/2x28 thread pitch is the standard attachment point for 9mm pistol suppressors. Any suppressor with a 1/2x28 female threads will mount directly — that covers the vast majority of cans on the market for 9mm pistols.
No. This is a drop-in barrel replacement for your Glock 43 or 43X. You can swap it out just like you would the factory barrel — no special tools or gunsmithing required.
It's made from AISI 416 stainless steel, which resists corrosion and handles the pressures of 9mm reliably. Stainless also simplifies maintenance, especially if you're running a suppressor and dealing with more fouling than normal.
