NOVESKE DM 9mm Threaded (1/2x28) Fluted Barrel for Glock 17 GEN 3-4 | Black

BALLISTIC ADVANTAGE Premium Series 9mm 5" Sprial Threaded Barrel Fits Glock 17 G5 | PVD Gold

Rival Arms 9mm Drop-in Threaded Barrel for Glock 17 Pistol, Black PVD - RA20G102A

BALLISTIC ADVANTAGE Premium Series 9mm 4.5" Bomber Fluting Threaded Barrel Fits Glock 19 G3-5 | Gold

Tyrant Designs Non-Threaded Barrel for Gen 1-5 Glock 19, 19X, 45 - BLK

DMA Inc. Crowned Match Barrel for Gen 1-4 Glock 17 Pistols - Black Nitride

BALLISTIC ADVANTAGE Premium Series 9MM 5" Bomber Fluting Threaded Barrel Fits Glock 17 G5 | PVD Gold

Tyrant Designs Non-Threaded Barrel for Gen 1-5 Glock 19, 19X, 45 - GLD