The RDQA is a system that allows the insertion and disengagement of the holster from a through system fixed on the belt, from a thigh platform and a spring platform.
The system consists of two parts, an M (male) fixed on the holster and the other F (female) fixed on the loop, thigh platform or Molle platform (for assembly diagram, compatible loops and holsters).
By sliding the part M (male) down to the end of the stroke inside the part F (female) the two fit together.
To disengage, simply press the two lower parts that protrude (E and F) inwards using Thumb and Index and slide the holster upwards.
On the surface of the part F (female) there are more holes to be able to change the angle of the holster.
Moving the lever G upwards unlocks the safety and you can rotate the holster until it is fixed in one of three positions: vertical, inclined or horizontal (use in the car).