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Grey Ghost Gear
A Grey Ghost Precision threaded barrel for Glock 17 is a precision upgrade that transforms your pistol's shot-to-shot consistency and longevity. Built from 416R stainless steel to match-grade standards, this drop-in barrel replaces your factory tube with a component engineered by military and manufacturing professionals who've refined their craft through decades of real-world use. The 1/2 x 28 TPI threading opens the door to suppressors, flash hiders, and other muzzle devices—a meaningful advantage for home-defense shooters, suppressed range sessions, or anyone who wants modularity in their carry gun.
The barrel ships with SAAMI-spec 9mm match chambers and a 1:10 twist rate optimized for reliable function across common 9mm ammunition weights. Grey Ghost's commitment to three core principles—accuracy, reliability, and attainability—means you're not paying for brand hype; you're investing in a component that delivers tighter groups and tighter tolerances. The +/- 0.003\" final dimension specification is the kind of precision detail that separates match-grade barrels from run-of-the-mill replacements, and it shows in consistency at the range and confidence in the field.
Available for both Gen 3-4 and Gen 5 Glocks, this barrel is a straightforward installation—no gunsmithing required. If you've been thinking about adding a suppressor to your Glock 17, upgrading to a match-grade barrel, or simply want a backup barrel that holds tighter tolerances than OEM, this is a practical, proven choice from a builder with real credentials.
| Material | 416R Stainless Steel |
| Grade | Match Grade |
| Chamber | 9mm, SAAMI Spec |
| Twist Rate | 1:10 |
| Threading | 1/2 x 28 TPI |
| Tolerance | +/- 0.003\" Final Dimension |
| Compatibility | Glock 17 Gen 3-4 or Gen 5 |
| Installation | Drop-In |
This barrel is available in two versions: one for Gen 3-4 and one for Gen 5 Glock 17. Confirm your Glock's generation before ordering to ensure correct fit.
Yes. The 1/2 x 28 TPI threading is the standard for most 9mm suppressors and muzzle devices, making this barrel suppressor-ready out of the box.
Yes. This barrel is designed as a drop-in replacement and requires no gunsmithing or frame modifications for installation.
Match-grade barrels are manufactured to tighter tolerances—in this case, +/- 0.003"—than standard factory barrels. The result is more consistent chamber-to-throat dimensions, which typically translates to tighter groups and more reliable feeding across a wider range of ammunition.
Grey Ghost Gear
A Grey Ghost Precision threaded barrel for Glock 17 is a precision upgrade that transforms your pistol's shot-to-shot consistency and longevity. Built from 416R stainless steel to match-grade standards, this drop-in barrel replaces your factory tube with a component engineered by military and manufacturing professionals who've refined their craft through decades of real-world use. The 1/2 x 28 TPI threading opens the door to suppressors, flash hiders, and other muzzle devices—a meaningful advantage for home-defense shooters, suppressed range sessions, or anyone who wants modularity in their carry gun.
The barrel ships with SAAMI-spec 9mm match chambers and a 1:10 twist rate optimized for reliable function across common 9mm ammunition weights. Grey Ghost's commitment to three core principles—accuracy, reliability, and attainability—means you're not paying for brand hype; you're investing in a component that delivers tighter groups and tighter tolerances. The +/- 0.003\" final dimension specification is the kind of precision detail that separates match-grade barrels from run-of-the-mill replacements, and it shows in consistency at the range and confidence in the field.
Available for both Gen 3-4 and Gen 5 Glocks, this barrel is a straightforward installation—no gunsmithing required. If you've been thinking about adding a suppressor to your Glock 17, upgrading to a match-grade barrel, or simply want a backup barrel that holds tighter tolerances than OEM, this is a practical, proven choice from a builder with real credentials.
| Material | 416R Stainless Steel |
| Grade | Match Grade |
| Chamber | 9mm, SAAMI Spec |
| Twist Rate | 1:10 |
| Threading | 1/2 x 28 TPI |
| Tolerance | +/- 0.003\" Final Dimension |
| Compatibility | Glock 17 Gen 3-4 or Gen 5 |
| Installation | Drop-In |
This barrel is available in two versions: one for Gen 3-4 and one for Gen 5 Glock 17. Confirm your Glock's generation before ordering to ensure correct fit.
Yes. The 1/2 x 28 TPI threading is the standard for most 9mm suppressors and muzzle devices, making this barrel suppressor-ready out of the box.
Yes. This barrel is designed as a drop-in replacement and requires no gunsmithing or frame modifications for installation.
Match-grade barrels are manufactured to tighter tolerances—in this case, +/- 0.003"—than standard factory barrels. The result is more consistent chamber-to-throat dimensions, which typically translates to tighter groups and more reliable feeding across a wider range of ammunition.
