True Precision115735484
True Precision Threaded Barrel for Glock 19 - Stainless Steel$189.99
Availability: In Stock
The True Precision Black Stainless Steel Barrel for Glock 48 is a drop-in threaded upgrade designed to give your compact 9mm the accuracy and versatility that factory barrels often lack. Built from 416R stainless steel and manufactured entirely in the USA, this barrel combines precision engineering with genuine durability—ideal for shooters who want to add a suppressor host capability to their carry or range gun without hassle.
What sets this barrel apart is True Precision's proprietary broach cut rifling: 9mm with 1/10 right-hand twist, specifically designed to shoot all ammo types reliably, including cast lead rounds. The advanced rifling geometry, paired with a target-style crown, gives you the accuracy potential you're paying for without the marketing hype. Installation is straightforward—it's a true drop-in fit with improved tolerances over OEM, thanks to added chamfers and radius cuts that keep everything reliable and smooth.
The threaded version comes with a Viton high-heat integral O-ring lock thread protector in the box, so you're ready to mount a suppressor the moment you acquire one. The threads are 1/2x28, the industry standard for 9mm suppressors. SAAMI spec chamber means you're getting spec-correct reliability without compromise. The black stainless finish resists corrosion while maintaining that tool-like appearance serious shooters appreciate.
Whether you're building a suppressed host, upgrading accuracy for competition, or just want a barrel that won't let you down, this True Precision barrel delivers real improvements over factory—no gimmicks, just American-made precision.
| Caliber | 9mm |
| Twist Rate | 1/10 right-hand |
| Rifling | 6 groove broach cut |
| Thread Pattern | 1/2x28 |
| Barrel Length | 4.68" (breechface to muzzle, without thread protector) |
| Material | 416R stainless steel |
| Finish | Black stainless |
| Crown | Target style |
| Chamber | SAAMI spec |
| Installation | Drop-in |
| Included | Viton high-heat integral O-ring lock thread protector |
| Designed & Manufactured | USA |
Yes. The True Precision barrel is a drop-in design engineered for the Glock 48 platform. True Precision improved the fit over OEM specs with added chamfers and precision radius cuts, so you get a better-than-factory fit while maintaining full compatibility with your slide and frame.
Yes. This threaded barrel features 1/2x28 threads—the standard thread pitch for 9mm suppressors. A Viton high-heat integral O-ring lock thread protector is included in the box to protect the threads when a suppressor isn't mounted.
The proprietary broach cut rifling design is engineered for all ammunition types, including cast lead rounds. This gives you flexibility whether you're running factory jacketed ammo or reloads.
Yes. The True Precision barrel is 100% designed and manufactured in the USA using USA-sourced certified 416R stainless steel.
SKU: 121686569 • Width: 2.58in • Height: 1in • Depth: 6.58in • Weight: 0.25oz
Availability: In Stock
The True Precision Black Stainless Steel Barrel for Glock 48 is a drop-in threaded upgrade designed to give your compact 9mm the accuracy and versatility that factory barrels often lack. Built from 416R stainless steel and manufactured entirely in the USA, this barrel combines precision engineering with genuine durability—ideal for shooters who want to add a suppressor host capability to their carry or range gun without hassle.
What sets this barrel apart is True Precision's proprietary broach cut rifling: 9mm with 1/10 right-hand twist, specifically designed to shoot all ammo types reliably, including cast lead rounds. The advanced rifling geometry, paired with a target-style crown, gives you the accuracy potential you're paying for without the marketing hype. Installation is straightforward—it's a true drop-in fit with improved tolerances over OEM, thanks to added chamfers and radius cuts that keep everything reliable and smooth.
The threaded version comes with a Viton high-heat integral O-ring lock thread protector in the box, so you're ready to mount a suppressor the moment you acquire one. The threads are 1/2x28, the industry standard for 9mm suppressors. SAAMI spec chamber means you're getting spec-correct reliability without compromise. The black stainless finish resists corrosion while maintaining that tool-like appearance serious shooters appreciate.
Whether you're building a suppressed host, upgrading accuracy for competition, or just want a barrel that won't let you down, this True Precision barrel delivers real improvements over factory—no gimmicks, just American-made precision.
| Caliber | 9mm |
| Twist Rate | 1/10 right-hand |
| Rifling | 6 groove broach cut |
| Thread Pattern | 1/2x28 |
| Barrel Length | 4.68" (breechface to muzzle, without thread protector) |
| Material | 416R stainless steel |
| Finish | Black stainless |
| Crown | Target style |
| Chamber | SAAMI spec |
| Installation | Drop-in |
| Included | Viton high-heat integral O-ring lock thread protector |
| Designed & Manufactured | USA |
Yes. The True Precision barrel is a drop-in design engineered for the Glock 48 platform. True Precision improved the fit over OEM specs with added chamfers and precision radius cuts, so you get a better-than-factory fit while maintaining full compatibility with your slide and frame.
Yes. This threaded barrel features 1/2x28 threads—the standard thread pitch for 9mm suppressors. A Viton high-heat integral O-ring lock thread protector is included in the box to protect the threads when a suppressor isn't mounted.
The proprietary broach cut rifling design is engineered for all ammunition types, including cast lead rounds. This gives you flexibility whether you're running factory jacketed ammo or reloads.
Yes. The True Precision barrel is 100% designed and manufactured in the USA using USA-sourced certified 416R stainless steel.
SKU: 121686569 • Width: 2.58in • Height: 1in • Depth: 6.58in • Weight: 0.25oz