Viridian Weapon Technologies (950-0036) TacLoc Holster for Glock 17/22 and 19/23 with C Series ECR Equipped, Left Hand, Black Works with viridian C series lasers Ecr equipped Level 2 retention Kydex construction Left tacloc holster for Springfield XD/XDM 9/40/45 with viridian C series ecr equipped