Three Level System
Level 1 Set gun at first level (race mode) for a resistance free draw.
Level 2 Passive lock incorporates a 12 lb. resistance designed to get you through a holster test and stages that require movement before being allowed to draw the gun (no levers to forget).
Level 3 In passive mode, slide lock in up position for complete locking of the gun in the holster.. Works with STI/SV guns