Engineered for consistent function across varied conditions, the Backup Tactical BACKUP BBL FOR G19 THREADED BLK promotes reliable operation.\n\nBackup Tactical produces their barrels in small batches to focus on machining each barrel to the most exacting standards and tolerances in the industry. The result is match grade accuracy and a precise drop-in fit. Accuracy and fit are paramount, but their parts have to look cool too.\n\n- Manufacturer: Backup Tactical\n- Model: G19TB-BLK\n- Product Type: Barrel\n- Caliber: 9mm\n- Finish Color: Black\n- Barrel Length: 4.5"\n- Threaded Barrel: Yes\n- What's In The Box: Thread Protector\n- Weight: 0.31 lbs\n- Length: 8.00 inches\n- Width: 3.25 inches\n- Height: 1.00 inch