
Availability: In Stock
The True Precision threaded barrel for Glock 43 puts genuine American engineering into your carry pistol's foundation. Built right here in the USA from 416R stainless steel, this drop-in barrel swaps in easily and pairs with either the Glock 43 or 43X—no gunsmithing required. Whether you're running suppressed, threaded for a compensator, or simply want upgrade-grade accuracy potential, the Copper Titanium Nitride finish delivers durability and corrosion resistance in a professional, subdued look that works across duty and personal defense roles.
True Precision engineered this barrel with a proprietary broach cut and 6-groove rifling designed to shoot tighter groups than factory barrels—and the design accepts all ammo types safely, including cast lead rounds. The rifling twist (1/10 RH) and full SAAMI chamber support standard 9mm loads across the velocity and pressure spectrum. If you thread it, you get a competition-style 11-degree target crown and a high-heat Viton O-ring locking thread protector included, so your suppressor or brake stays put.
This is the kind of foundational upgrade that Glock shooters often overlook: it's not flashy, but a quality barrel that shoots flatter and lasts longer matters for anyone serious about accuracy and reliability. Made by Americans, in America, without outsourcing—exactly what True Precision was founded to deliver.
| Manufacturer | True Precision, Inc. |
| Caliber | 9mm |
| Fits | Glock 43, Glock 43X |
| Material | 416R Stainless Steel (USA sourced and certified) |
| Finish | Copper Titanium Nitride |
| Rifling | 6-groove, proprietary broach cut |
| Twist Rate | 1/10 RH |
| Thread Pattern | 1/2x28 |
| Crown | 11-degree competition-style target crown |
| Chamber | Fully supported SAAMI spec |
| Installation | Drop-in design |
| Included Accessories | Thread protector with Viton O-ring lock |
| Country of Origin | USA |
Yes. The True Precision threaded barrel is designed as a drop-in fit for both the Glock 43 and Glock 43X. No modifications or special tools are required for installation.
Yes. The barrel is threaded 1/2x28, the standard thread pitch for 9mm suppressors and compensators. A thread protector with a Viton O-ring lock is included to keep your device secure under recoil.
The 6-groove broach cut rifling is engineered to safely shoot jacketed rounds, cast lead, and all standard 9mm ammunition types. The chamber meets full SAAMI specifications.
Yes. The barrel is 100% designed and manufactured in the USA by True Precision, Inc., located near Atlanta, Georgia, using certified 416R stainless steel sourced domestically.



SKU: 115785588 • Width: 2.75in • Height: 1in • Depth: 6.75in • Weight: 0.25oz





Availability: In Stock
The True Precision threaded barrel for Glock 43 puts genuine American engineering into your carry pistol's foundation. Built right here in the USA from 416R stainless steel, this drop-in barrel swaps in easily and pairs with either the Glock 43 or 43X—no gunsmithing required. Whether you're running suppressed, threaded for a compensator, or simply want upgrade-grade accuracy potential, the Copper Titanium Nitride finish delivers durability and corrosion resistance in a professional, subdued look that works across duty and personal defense roles.
True Precision engineered this barrel with a proprietary broach cut and 6-groove rifling designed to shoot tighter groups than factory barrels—and the design accepts all ammo types safely, including cast lead rounds. The rifling twist (1/10 RH) and full SAAMI chamber support standard 9mm loads across the velocity and pressure spectrum. If you thread it, you get a competition-style 11-degree target crown and a high-heat Viton O-ring locking thread protector included, so your suppressor or brake stays put.
This is the kind of foundational upgrade that Glock shooters often overlook: it's not flashy, but a quality barrel that shoots flatter and lasts longer matters for anyone serious about accuracy and reliability. Made by Americans, in America, without outsourcing—exactly what True Precision was founded to deliver.
| Manufacturer | True Precision, Inc. |
| Caliber | 9mm |
| Fits | Glock 43, Glock 43X |
| Material | 416R Stainless Steel (USA sourced and certified) |
| Finish | Copper Titanium Nitride |
| Rifling | 6-groove, proprietary broach cut |
| Twist Rate | 1/10 RH |
| Thread Pattern | 1/2x28 |
| Crown | 11-degree competition-style target crown |
| Chamber | Fully supported SAAMI spec |
| Installation | Drop-in design |
| Included Accessories | Thread protector with Viton O-ring lock |
| Country of Origin | USA |
Yes. The True Precision threaded barrel is designed as a drop-in fit for both the Glock 43 and Glock 43X. No modifications or special tools are required for installation.
Yes. The barrel is threaded 1/2x28, the standard thread pitch for 9mm suppressors and compensators. A thread protector with a Viton O-ring lock is included to keep your device secure under recoil.
The 6-groove broach cut rifling is engineered to safely shoot jacketed rounds, cast lead, and all standard 9mm ammunition types. The chamber meets full SAAMI specifications.
Yes. The barrel is 100% designed and manufactured in the USA by True Precision, Inc., located near Atlanta, Georgia, using certified 416R stainless steel sourced domestically.
SKU: 115785588 • Width: 2.75in • Height: 1in • Depth: 6.75in • Weight: 0.25oz


