It's with a foldable mount so you don't need to remove it from your gun if you don't need it.  What you need to do is to fold it.

Magnification	3X
Objective dia.（mm)	21.8
Exit pupil(mm)	7.3
Eye relief(mm)	69
Parallax(MOA)	≤1 MOA
Diopter	+/-2
FOV(@100mm)	8°
Turret adjustment	No Detents/Clicks
Turret travel(MOA)	≥45 MOA
Infinity（yard）	100
Size（mm)	80X44.5X51.5
Mount	48
Waterproof	IP67