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The Backup Tactical threaded barrel brings solid manufacturing and straightforward reliability to your Glock 43 or 43X platform. Built from 416 stainless steel and machined with pulled broached rifling to SAAMI specifications, this is a no-nonsense upgrade that handles how you shoot, not why you shoot.
What sets this barrel apart is how it actually performs on the range. Backup Tactical designs their barrels with tighter tolerances than factory specs, which means a snugger fit in your slide that translates to better accuracy potential. The 1/2×28 threading is properly spec'd for reliable attachment of suppressors or compensators, and every thread is clean and burr-free from the factory. You get a color-matched thread protector included, so your threads stay protected when you're not running a device.
The 1/2×28 thread pattern is the industry standard for 9mm suppressors and muzzle devices. This barrel is engineered to shoot straight and keep all your attachments locked tight through hundreds of rounds. The threads accommodate both compensators for recoil control and suppressors for hearing protection, giving you flexibility as your shooting needs evolve.
Black nitride provides a hardened surface from deep within the steel, not just a coating. You'll see some wear marks where the barrel contacts your slide over time, and that's exactly what you want to see. It means the fit is tight and you're getting the accuracy out of your gun that a quality barrel should deliver. The finish resists rust and handles a wide range of ammunition types without complaint.
Yes. The 1/2×28 thread pattern is the standard for 9mm suppressors. The threads are spec'd and tested to work reliably with suppressors and compensators. Just make sure whatever device you run is rated for 9mm and has the matching 1/2×28 connection.
It's a true drop-in fit for Glock 43 and 43X models. You can install it yourself during a normal field strip. Keep in mind that Backup Tactical barrels are made to tighter tolerances than factory, so a 500-round break-in period helps the barrel settle into your specific slide for optimal accuracy.
Black nitride is a hardened surface treatment applied from within the steel, making it more durable than conventional coatings. You may see wear marks where the barrel contacts your slide, which indicates a tight fit and is a sign of the quality engineering at work. The finish resists rust and handles all standard 9mm ammunition types.
This barrel is chambered to SAAMI specifications and works with all standard 9mm ammunition types including FMJ, plated, and cast lead bullets. It's designed for standard 9mm loads and tolerances.
| UPC | 686696690291 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | G43TB-BLK |
| Caliber/Gauge | 9mm |
| Color | Black |
| Product Type | Barrel |
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