Safariland 6365RDS ALS/SLS Low-Ride Level III Retention Duty Holster, FN 509, Left Hand, STX Plain, Black, 6365RDS-2702-412

This holster with the Automatic Locking System (ALS) builds on the foundation of the Self Locking System (SLS). It locks the weapon in all directions upon holstering it's operable with the thumb and the weapon can be drawn straight out of the holster with no twisting required.