Integrated QD 20mm Picatinny mount
Includes pressure switch 
White light, red laser in one unit
If you have a small gun but a big need for illumination, or if you want the latest compact, high speed PEQ style laser unit, the DBAL-A2 from WADSN may be what you have been looking for! With more functions than the space shuttle and a compact lightweight form, you need your excuses ready to not want this on your primary!