The Glock OEM Glock 21 Gen 4 Threaded Barrel is a reliable choice for your .45-caliber Glock 21 pistol, suitable for supporting a compensator while maintaining everyday carry conveniences. Manufactured by Glock, this black barrel boasts a 45 ACP caliber and M16X1LH thread pitch.
Specs
| Model No. | GLSP39895 |
| Manufacturer | Glock |
| Color | Black |
| Caliber | 45 ACP |
| Type of Barrel | Threaded |
