Barrel G27 - Barrel 3.46'''' Fits Glock 27 Black

Faxon Firearms Button Rifled Flame Fluted Drop-In Barrel 9mm Fits Glock Gen 2-4 G17 Full-Size, Black

Barrel G17 - Barrel 4.48'''' Fits Glock 17 Gen 1-4 Black

Barrel G26 - Barrel 3.43'''' Fits Glock 26 Black

Barrel G34 - Barrel 5.3'''' Fits Glock 34 Black

Wilson Combat Match Grade Drop-In Barrel .45 ACP 4.60" Fits Glock Gen 3-4 G21, Stainless

ZAFFIRI PRECISION Pistol Barrel 9mm 4.49" Black for Glock 17 Gen 1-4

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