Good for low-recoil firearms - VISM Flipdot Pro Red Dot Reflex Optic

Not sure what makes this "pro"... As it is objectively less rugged than than standard counterpart. "low profile" would be a much better descriptor as a large portion of the sight body (battery compartment) is below the mounting plane. Otherwise, it fits rmr mounting patterns (provided you have room for the battery compartment) and can handle low recoil firearms (.22lr,. 380, milspec 9mm, etc), though is better suited to airguns in my opinion. It should be noted that this is probably the lowest profile rds out there.