The Fobus SP-2 ND Holster is a OWB holster with passive retention with adjustment screw. How to useTighten your belt. Place the holster on your hip and make sure the paddle is pushed all the way down on your belt. Draw fast and decisive, in an upwards motion as if you were in a real critical situation. The holster offers an adjustment screw for a more accurate retention pressure and personal preference.Technical InformationHolster Material - mold injected Polymer formula. Passive retention with adjustment screw - Fobus passive retention system acts like a spring on the trigger guard area and holds the gun firmly in place.